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Overflow TBR Challenge

15 participants (336 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

480 pages hardcover 2021

fiction fantasy adventurous dark tense medium-paced

466 pages paperback 2023

fiction fantasy adventurous dark mysterious medium-paced

424 pages hardcover 2024

fiction romance science fiction dark mysterious tense medium-paced

509 pages hardcover 2024

fiction fantasy romance adventurous emotional tense fast-paced

533 pages hardcover 2021

fiction fantasy young adult adventurous dark mysterious slow-paced

432 pages hardcover 1985

fiction science fiction adventurous inspiring reflective slow-paced

396 pages hardcover 2006

fiction science fiction adventurous funny fast-paced

336 pages hardcover 2014

fiction mystery science fiction adventurous mysterious fast-paced

336 pages hardcover 2020

fiction contemporary emotional hopeful medium-paced

399 pages hardcover 2006

fiction science fiction challenging dark mysterious medium-paced