Below are all the new releases for April, (that I am aware of) that feature kids of color or a diverse cast.
Ladder to the Moon by Maya Soetoro Ng illus. by Yuyi Morales.
Bird in a Box by Andrea Davis Pinkney
Akata Witch by Nnedi Okorafor
Where the Mountain Meets the Moon by Grace Lin (paperback) Loved it. My review
You Don't Have a Clue edited by Sarah Cortez
The Break Up Diaries by Ni Ni Simone and Kelli London read an excerpt.
Huntress by Malinda Lo - Loved. My review
Fury of the Phoenix by Cindy Pon - Ari's review
Carmen by Walter Dean Myers
Eona by Alison Goodman
Red Glove by Holly Black
Boyfriends with Girlfriends by Alex Sanchez. read chapter 1