"Yaminah Okar left Obsidian and the wreckage of her family years ago. She and her father have made lives for themselves in Brooklyn. She thinks she's moved on to bigger and better things. She thinks she's finally left behind that city she would rather forget. But when a Facebook message about her estranged mother pierces Yaminah's new bubble, memories of everything that happened before her parents' divorce come roaring back. Now, Yaminah must finally...

Best friends Oliver and Annie love to play with the toy trucks at school; Oliver is particularly fond of the bulldozer--he calls himself the bulldozer man.

Henry, a first grader on the autism spectrum, attempts to navigate friendships, and sudden changes in classroom routines--like a parade on Friday instead of share time.

Sophie Mouse wants to prove how wonderful mice are for a school project she is doing with her brother, Winston, but starts to have doubts when, even with Hattie and Owen's help, she is unable to learn to swim.

Bay Ann is sure her tap dance will shine at the school talent show, but when her crush, Alyee Maq, catches her before she falls (which was his fault anyway) and gets all the "fame" she is determined to beat him at his own attention-seeking game.