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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

280 pages paperback 1993

fiction fantasy short stories adventurous dark medium-paced

416 pages hardcover 2023

fiction mystery thriller dark mysterious tense fast-paced

377 pages paperback 2019

fiction crime mystery dark mysterious fast-paced

387 pages hardcover 2011

fiction crime mystery thriller dark mysterious tense fast-paced

364 pages paperback 2017 user-added

fiction mystery thriller dark mysterious tense fast-paced

310 pages digital 2013

fiction crime mystery mysterious fast-paced

576 pages paperback 2018

fiction historical literary adventurous emotional sad medium-paced

11 hours, 10 minutes audio 2018 user-added

fiction crime mystery thriller dark mysterious tense fast-paced

598 pages digital 2024

fiction fantasy historical dark mysterious tense medium-paced

432 pages digital 2023

fiction science fiction thriller challenging mysterious medium-paced