re unicorn crazy! Today, they're playing their favorite unicorn game, but when their bossy friend Ada arrives with her brother to play, she takes over the game--and takes over Frankie's wheelchair--putting them all in unicorn prison. There is only one thing to do--it's time to be bad unicorns!

The author deftly handles the subject of childhood play and disability from her own personal experience of growing up with a sister with a disability.