I've just signed up for this reading challenge. Last year I did a '50 book challenge' where I could read any 50 books of my choice in a year. This challenge is a little different in that I need to read 25 books which are sequels! I'm planning on starting the challenge by downloading Penelope Fletchers 'Demon Dark', which is book 2 of the Rae Wilder Series. What are you reading next?