Don't know a 13th book

[Allison, Fairy Mod-mother]

I just used the thirteenth book on my TBR shelf. Or you can use an author you've read 12 other books by, even if they're not a series. Or by the same author as the 13th book you read last year.

Hope that helps!!

[Jacqueline]

Some people are also walking up to their physical bookshelves, picking a shelf and counting to 13.

[Monica]

I'm doing the 13th book sorted by Author's last name on my tbr.

[Sarah]

We need to move this to the TBR Challenge thread.

https://www.goodreads.com/topic/show/...