"Rivka Galchen delivers joy and cleverness reminiscent of The Phantom Tollbooth, Alice in Wonderland, and Hayao Miyazaki movies" (NPR, Best Books of 2019) in Rat Rule 79, a brain-twisting adventure story about friendship, growing up, and peanut-butter-pickle sandwiches. Fred and her math-teacher mom are always on the move, and Fred is getting sick of it. She's about to have yet another birthday in a new place without...