Overflow TBR Challenge

15 participants (340 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

464 pages 2020

fiction fantasy adventurous slow-paced

294 pages hardcover 2018

fiction lgbtqia+ science fiction adventurous funny reflective medium-paced

401 pages hardcover 2019

fiction fantasy young adult adventurous mysterious medium-paced

466 pages hardcover 2020

fiction fantasy young adult adventurous emotional mysterious fast-paced

432 pages hardcover 2017

fiction fantasy historical young adult adventurous dark mysterious fast-paced

416 pages hardcover 2016

fiction fantasy young adult adventurous slow-paced

599 pages hardcover 2022

fiction fantasy adventurous dark mysterious medium-paced

420 pages hardcover 2023

fiction fantasy historical lgbtqia+ young adult adventurous emotional sad medium-paced

419 pages paperback 2022

fiction romance science fiction adventurous medium-paced

408 pages hardcover 2017

fiction fantasy adventurous dark fast-paced