Mini-challenges are small, month-long reading challenges. They usually contain two or three prompts built around a specific theme. Match one book to each prompt, getting as creative as you like. If you think the book fits the prompt, it does! These mini-challenges are released sporadically and not every month will have one. (The surprise is part of the fun!)

You can be strict about completing the challenge in the given month or just aim to complete it during the year. You can double up with the main challenge and use the same books, or only use different ones.

More info here.