Only two new ones this go-round, one from the world of YA and one from PNR. First up is the third book from The Underworld Detection Agency Chronicles by Hannah Jayne, called Under Suspicion. This one is due out on May 1st.
And the second is from a new series coming up from Alyson Noel. Fated is the first book in the Soul Seekers series, due out on May 22nd in hardcover.