Nice staff and solid selection of books across a variety of subjects. They also had new books at discounted prices ($14.50 for normal people, vs usual retail of $17)

Save the used bookstores! Support and shop local. We love this store!!

Nice quit cozy atmosphere. Large book selection depending on your choice of study.

An absolute gem of a bookstore! Locally owned with a mix of used and new books at absolutely amazing prices. Most of their books are in fantastic condition and their collection is really big. That being said, some of the nonfiction sections are stuffed with books; it can be a little hard to find a particular title you might need. But if youre looking to get lost among the shelves and buy more books than you thought you needed, this is the spot for you! Also a great location in the heart of downtown.

I go back to Treehorn time and time again because they are amazing to say the least. They have an incredible selection of books! As a graduate student who needs a constant stream of novels for my degree, this is the first place I look. Support this incredible local bookstore! You will be blown away by their selection.

This is the best place in Santa Rosa if you still read the printed word.

A fantastic used bookstore. A treasure trove of all things print. A collectors heaven.

Why go any further up Fourth Street when Treehorn has all the books you could ever want to read. Kinda like the Neverending Story book store but with a friendly staff and a great location. The only book store in the downtown area worth visiting.

They have the best supply of calendars every year at this time. Got a beautiful one!

Always find gems in here.

A good place to spent a afternoon look for that one book or more . Also very helpful staff.

Mind your stepOof I grumbled, hitting my head, heading the firat caution but wrapping my head against the column of worlds, illustrated with inks older than the bones in my body.I offer a gentle chuckle and usher him forward, he whips around and carries deeper into the cavern of stories and realms, any of which ready to beg the reader to decypher on more chapter.I look up from whatever bountiful artwork i was endulging in only to realize that treehorn has all of the magic, with none of the overhead cautions. It may be a tough squeeze for a Big Friendly Giant.Have a great read everyone.

If you are looking for a healthy addiction, check out this place.

I love the selection & the friendly staff.

Huge selection of used and vintage plus discounted new books I particularly love their cookbook and travel selection

Love this book store...granted some of the shelves are stacked two layers deep but it is part of the fun. This is an amazing used as well as new book seller. We have found many brilliant finds here. Even if you havent anything particular in mind, you will surely find a few unexpected treasures when just dropping in on your way by...!

The staff that was buying books was a little cold, doesnt seem like a person who loves books at all.

Massive selection of books. All are very well kept. Relatively easy to navigate considering the sheer amount books this store has in its possession. Very friendly staff and an AWESOME selection of quality books! We will definitely be going back.

Cool store, great historical value. Books are somewhat outdated though and can come off as culturally biased.

This store is the best place in Sonoma County for used and rare books. It has been here for years, and it is a small business that also caters to dealers and collectors of high end and rare books. I am very sorry to say that TODAY was a disappointing visit. I came in to scout for new additions to my collection, and the one employee was distinctly off-putting in their manner. They were not welcoming, and in fact they were reluctant, nay rude, in supplying information about the rare book section (by appointment). Their manner made it seem as if I were not a suitable customer (maybe because Im a rather young person I couldnt afford to spend a lot on my book collection?). When I informed them that indeed I have visited their rare book area!, their attitude was helpful. If this were my first visit to the store I would never want to visit again. I understand that small business are hurting after the fires and competition from large corporations. I support Treehorn, I am a frequent customer and collector of rare books and I will certainly continue to give them my patronage. I am writing this review in the hopes that those who are upset by the bad service today understand that this is not their way. This store is a gem of downtown and every other employee here that I have had the pleasure of working with is kind and helpful.

Fantastic collection of new & used... Live these old school bookstores

Love it, old book smell is 10/10 its fun to wander around to see what hidden gems you can find & the staff is super helpful when youre trying to find a particular book

This place is a wonderland of books. Ive found some precious gems here for very reasonable prices. Sometimes I also love just wandering and browsing the aisles and book nooks, soaking in that feeling of awe and wonderment that being surrounded by libraries full of the stories and written works of thousands of humans only can. Thanks, Treehorn. Love you. 🌳📚💜

Solid bookstore downtown with a great selection in every field. They trade and are fair and reasonable. Certainly best used bookstore in Santa Rosa.

Excellent used book store. Amazing selection, great prices,nice staff. If you like books,you will love this place.

So Im not sure who is pricing these books but they are very overpriced for used books. I could definitely find similar,if not some of the same books at the thrift store. The new books are not a better deal then most other bookstores. I dont feel welcome in the store. I never really see the staff and when I do they arent very nice and never acknowledge the customers that come in.Some of the staff have friends come in to hangout with them on the job. The staff is definitely a little off putting... the only time they talk to the customers is when its time to close. Is it even safe to be in there? The books are stacked to the ceiling and thrown around all over. It is way too packed, its a mess, its unorganized, and its overwhelming. Especially around the desk where the register is. Very messy. Im not impressed with this store. I feel the only thing I like here is the lighting,but even that could be pretty dark for most people in the store. Labeling could be better.

This place is a treasure trove. I have been in here dozens of times in the last 2 years Ive lived in the area, and I can only think of once that I didnt leave with something new for my library. Lots of rare stuff, reasonable prices for used books. My only beef is that their organization system needs serious work. But if youre a bibliophile and game for hunting, this is a fun place to pass the time.

Not very friendly.

Great used bookstore! I can usually find wonderful copies of all my favorite books to give friends and clients...The Four Agreements, A New Earth, etc.

You may recall Ollivanders: Makers of Fine Wands since 382 B.C. This is the same thing, unintentionally, but with books. Lovely selection, venerable old feel, and knowledgeable service. Make sure you stop there if you visit Santa Rosa and you like old books.

So as far as the number of books available, this place is great. Only problem is trying to find them. This shop is packed with bookshelves, but might have many layers of books behind one another on each shelf. If youre looking for something specific, youll go mad. If you are in the mood to find something you didnt know you needed to read, this is the place for you.

This used bookstore in downtown Santa Rosa has a broad collection of new and used books in a somewhat cramped space- sort of a bibliophiles dream... But smaller. As with all used bookstores the selection is eclectic and it can be tricky to find what youre looking for quickly. However, it is one of a dying breed- a good bookstore.

Best used book store ever. Lots of quirky old editions, pulp sci fi, old history, papers, first editions and everything else one could expect.

A wonderful used bookstore. If you like old hardbound volumes of great reads, with lots of nooks filled with lots of books, this is a must see. I never go in without coming out with at least one more book for my private library.

I absolutely love this book store: the place is small but 100% you can find most anything you look for.

This bookstore is a local treasure with knowledgable, helpful staff. There is nothing quite like the smell, feel and visions associated with holding books in your hand, not something that can be replicated on a Kindle. They also take trade ins if they have need and at times purchase books in fine condition as well with a fair market value to the seller.

An adorable used bookstore in the heart of downtown. Its much larger than it looks from the outside, and the selection is extensive and well-organized.

My favorite book store in town!!! Love the feel of walking into a room full of books, the smell of old books filling my nose! Wide collection!

Very knowledgeable staff able to discuss both social memoirs with my partner alongside novels such as James Joyce with myself. Great selection, especially the classics.

This is a place I highly recommend to those who like books. Also, I plan to revisit Treehorn Books because I felt welcome, they offer a plethora of books on different subjects. Bottom line, if you have an interest, whether it be leisure or to improve your marketable skills, Treehorn Books should be the first, or one of the first, places you turn to. They are likely to have something on hand that will add value or information to your quest.

This is a great place to browse and explore. Ive made some real serendipitous finds here, which is part of this places appeal. Getting here is easy too; its close to the Transit Mall.

One of last remaining used bookstores. Love the spirit of the place. Especially enjoy the cookbook section. Lots of oldies here. I get lost in a good way everytime I visit.

The sheer number of books would be quite enough to rate this place highly, but the high quality and number of complete sets of works puts it way over the top. This is one of the best bookstores I have been in, and that includes western Europe.

The used books are very inexpensive and they have a very large selection.

Books and more books. I loved it! This is someplace.

This is the most impressive used book store I have ever visited! Huge numbers, great books. If you love books, make the trip.

Small cozy feeling book story i would recomend for the atmosphere not book variety although if your into history or old books 100% would recomend this book store

More often than not, I am able to find the used or rare books I am looking for in this store. Its a great place with a very large inventory.

Great place. Wonderful staff. Good selection.

Walked in (with leashed, well behaved dogs), asked to be directed to a used (read cheap) copy of Cervantes; as I did not have time to peruse the beautiful collection of books of all description, was shown to a like-new Modern Library hardcover edition; asking price, Ten Dollars!

Great selection! Excellent place to spend time browsing.

A beloved old used book shop Ive been visiting for 30 years. Classic and irreplaceable.

Smells like books :) well organized :))

Treehorn Books is our best used and rare bookstore in Santa Rosa, really missing it during the shelter in place

Been shopping here as long as I can remember. Been the nicest and the most quiet spots in SR. My love of books never wained and Treehorn has become my number one spot downtown.

A great old school local book store

Been around forever just like the books but be careful you go in you may never come out

My favorite book store. Been there as long as I can remember. You can spend hours in there looking through all there books. Old and new great book store

Holy crap! If you love books and dont want to spend a lot of money, go here! There are books here as old as the late 1800s. Mostly used books but they offer new sellers as well. Be prepared to lose track of time in here!

Very helpful staff, great selection and fair prices.

This is an anomaly in this age: a bookstore full of shelves up almost to the ceiling, crammed with new and old books, just there for the browsing! Good prices on old treasures...

Love this little bookstore! Nice kids book selection, and plenty of diverse genres for adults, too.

Wonderful surprise in Santa Rosa. Friendly and very knowledgeable staff with a great selection of quality used books at fair prices.

I was suprised at how accomodating they were .( Im assuming )the owner even went thru some of my old books and bought a few ! Great to see a book store with character surviving in this bigger must be better world .

Awesome service. A great place to browse and buy.

Wonderful store. Childrens books great.

This book store is my favorite place,the prices are decent.Its small but packed full of new to used books with lots to choose from.

Get lost in this amazing bookstore. Love this place

A great place to browse for a few hours and purchase a cheap book. Theres a lot to select with some hidden gems on the shelves.

Love this book store. I ALWAYS find something interesting and unique.

Good for browsing and local flavor but unnecessarily messy. Many books too high up, dusty, disorganized. Staff seemed disinterested. Prices high.

Awesome place, tons of great books that you wont find anywhere else.

A wonderfully musty archive of curated popular and out-of-print books sure enough to satisfy even the most discerning bibliophile.

Great place to browse. New and used books available. Helpful staff.

Great selection of used books. The staff is helpful.

Support this nice local small book store!

This was my go to bookstore for everything when I lived in Sonoma County. I bought all of my reading materials for English courses at Sonoma State University, I gathered gifts for all sorts of personalities here, and sometimes I would just wander around the overstuffed shelves and lose myself for hours. Love this place.

Best used books store. You can get great literature in Spanish.

Hidden gem. Never disappointed.

They are a staple in the Santa Rosa area. Great eclectic selclection, shop has a lot of character.

Cute little bookstore with a great selection and reasonable prices

Best used book store. Very organized and a huge amount of stock. Treehorn has plenty of customers so the stock is fresh. 1st editions, collectables, cooking, childrens, scifi, fiction, nonfiction, california history, mysteries et.al. I like this compact, cozy bokstore. The best book store north of San Francisco.

I appreciate the selection and helpful staff.

While they dont always have what I went looking for, I often find what I didnt know I wanted. The treasure hunt makes buying books on the whim loads of fun.

If you dont mind pawing through stacks of unorganized books there are gems. A bit pricy but usually not much more that ABA.

Their selection is super eclectic

Fabulous used bookstore in downtown Santa Rosa. Wonderful way to spend a few hours on a weekend afternoon.

Cramped,very difficult to find specific titles, and NOT at all wheelchair friendly.

Overpriced. But still better than Copperfields.

Unexpected depth and breadth of selections. Friendly staff.

My favorite bookstore in Sonoma County! Great Selection of used books.

An amazing place for everyone who loves reading

Treehorn Books is a fine place to shop for used books.

Best used book store ever.

Best bookstore. Loads of used and rare books

Love used bookstore. Classic smell and organization.

Best Bookshop in Sonoma CountyHuge selection, great location and hoursI buy books here every other week and this year I/friends have more Edward Gorey books than I thought possible!!

Love this place. Its a sanctuary.

This is a great used book store.

Great used book store.