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

629 pages2015 51 editions

fiction science fiction adventurous tense medium-paced

720 pages2020 9 editions

fiction fantasy lgbtqia+ adventurous dark funny medium-paced

704 pages2019 14 editions

fiction fantasy lgbtqia+ adventurous dark funny medium-paced

478 pages2024 48 editions

fiction historical literary mystery thriller dark mysterious tense medium-paced

343 pages2025 62 editions

fiction fantasy lgbtqia+ romance young adult emotional mysterious reflective medium-paced

480 pages2021 42 editions

fiction fantasy adventurous dark tense medium-paced

466 pages2023 31 editions

fiction fantasy romance adventurous dark mysterious medium-paced

424 pages2024 21 editions

fiction romance science fiction dark mysterious tense medium-paced

560 pages2013 134 editions

fiction dystopian fantasy adventurous dark mysterious medium-paced

509 pages2024 15 editions

fiction fantasy romance adventurous emotional tense fast-paced