The Titan's Curse (Percy Jackson and the Olympians book 3) by Rick Riordan
Eclipse by Stephenie Meyer
Love, Stargirl by Jerry Spinelli
Kiki Strike: the Empress's Tomb by Kirsten Miller
Charlie Bone and the Beast by Jenny Nimmo
Olivia Helps with Christmas by Ian Falconer
Knuffle Bunny: A Case of Mistaken Identity by Mo Willems
And two other books that aren't part of a series that I'm really looking forward to are Shannon Hale's new novels, Book of a Thousand Days and Austenland.