Confession - I've yet to turn down a reading challenge.
Question - Do you allow yourself to use a book for more than one challenge?
In 2017 one of my goals was to use a book only once... I'm so close to finishing three challenges but don't know if I'll make it through any. Since my fascination with challenges is that they tend to make me a more diverse reader, I'm rethinking my whole "I can only use a book once" rationale... Thoughts?