UniBooksYour Second-hand Textbook Marketplace

Taiwan's university textbook search and matching platform

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ISBN-Based Search

Find textbooks instantly by ISBN、title, or course name. All sellers collated onto one page — compare prices and conditions at a glance.

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Waitlist & Notifications

If your book isn't yet listed, subscribe to immediate notification when a seller posts it. "N people waiting" encourages more sellers to list their books.

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Free Meetups

Meet on campus at zero fees. Built-in messaging makes it easy to arrange timing and location.

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Crystal-Clear Book Condition

Four-tier condition grading (like-new, good, marked, damaged) so buyers know exactly what they're getting.

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.edu.tw Student Verification

Only active university students may participate. Edu email auto-verification with per-semester renewal keeps the community trusted.

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Report & Dispute System

Flag suspicious listings or sellers with one click. Dedicated support handles disputes to keep our campus marketplace safe and fair.

What is UniBooks

UniBooks is a second-hand textbook search and matching platform built for university students in Taiwan. This site is its help center; the app itself is at UniBooks — unibooks.app.

Purpose: students find the textbooks they need by ISBN, title or course, list books they no longer use, and arrange on-campus meetups with classmates through in-app chat. The platform only matches people — it never handles payments.
Features that need an account: browsing books requires no sign-in; listing, ordering and chat require signing in and verifying a school .edu.tw email. Any email address or a Google account can be used to sign up, and you can sign in with a password, Google or a passkey.
Sign in with Google: if you choose it, UniBooks receives only your email address, name and avatar, used solely to create and identify your account. We do not access any other Google data. See the Privacy Policy.