Challenges Galore discussion

All you have to do is complete as many series as you can in a year. The series has to have at least 3 books in it.
Here are the levels:
Easy - 4 series.
Normal - 7 series.
Hard - 10 series.

Easy - 4 series.

1. Benedict - Finding Sky READ (even though it's not on my shelves, I've read it), Stealing Phoenix READ, Seeking Crystal READ.
2. Missing - Girl Missing, Sister Missing READ (again, read, though not on my shelves), Missing Me READ.
3.
4.