Morris, Jennifer E. Please Write Back. Cartwheel Books (Scholastic), 2010. EARLY READER. $3.99. Alfie, a little alligator, has written a letter to his grandmother and is anxiously awaiting her answer. Sure to spur a flurry of writing activity between grandparents and grandchildren, this is a very cute beginning reader book. EL (K-3) – ADVISABLE. Cindy, Library-Teacher.