In this deceptively simple picture book for the very young, Alexander and his mother engage in a game of wild imagining. With all the comfort and charm of classics like The Runaway Bunny, Alexander's Pretending Day also offers playful reassurance. When Alexander pretends to be a scary monster, his mother says she's always wanted to have a monster for a friend. And when Alexander pretends to be a book, hidden on a shelf, his mother assures him that...