Overflow TBR Challenge

15 participants (282 books)

01 Jan 202531 Dec 2025

Overview

Are your bookshelves at maximum capacity? Do you have stacks of books piled on your nightstand, a cart overflowing with unread titles, or a box (or three) of books waiting for their moment? It’s time to tackle the chaos with The Overflow TBR Challenge
Your mission: Read 25 books from anywhere your unread books have started to accumulate—whether it’s a towering stack, a crammed TBR cart, or that “just one more” pile that somehow keeps growing. No library books, no new purchases—just the books you already own and have been meaning to get to. 
Clear some space, conquer your backlist, and finally enjoy the books you were so excited to pick up in the first place! Will you make a dent in your bookish overflow? Join the challenge and find out!

Challenge Books

All books added

364 pages2017 42 editions

user-added

fiction mystery thriller dark mysterious tense fast-paced

310 pages2013 6 editions

fiction crime mystery mysterious fast-paced

576 pages2018 130 editions

fiction historical literary adventurous emotional sad medium-paced

11h 10m2018 8 editions

user-added

fiction crime mystery thriller dark mysterious tense fast-paced

598 pages2024 20 editions

fiction fantasy historical dark mysterious tense medium-paced

432 pages2023 32 editions

fiction science fiction thriller challenging mysterious medium-paced

320 pages 1 edition

231 pages2021 16 editions

nonfiction graphic novel lgbtqia+ memoir sports emotional funny reflective medium-paced

260 pages2007 19 editions

fiction fantasy short stories young adult adventurous fast-paced

320 pages2011 20 editions

fiction contemporary emotional funny reflective fast-paced