This challenge is being hosted by Anna @ Herding Cats & Burning Soup. This is for all those review copies that you received but haven’t reviewed yet! There are no set levels, so you choose your own. I am aiming for:
Twelve books from my NetGalley shelf.
Elaine Reads . . . constantly! 
Good luck with the challenge, Elaine! I’m going to try and finally tackle my Netgalley shelf, too! We can do it!
My review rate is 71% with NetGalley right now. I’m trying to get it up to at least 80%. About three years ago, I went through a bad spell of not only not reviewing the books they sent, I didn’t even read a lot of them. I haven’t missed a review in almost two years, but I still have a lot to make up for.
I’m re-reading Tiger Magic by Jennifer Ashley right now. I like it even better this time, so it should be easy to review.
Thanks for the motivating challenge.