Not quite a how-to book, as the cover might suggest, this is rather a stupendous new high for children’s graphic novels, spearheaded by comics maestro Sturm (Satchel Paige: Striking Out Jim Crow, 2007). Ostensibly, this is the adventure of an eager knight, a sweet-toothed horse, and a magic elf hunting down a gum-chewing dragon, and those reading for the adventure itself will not be disappointed, filled as it is with humor, action, and a great girl-empowering twist. But along the way, lessons in the language of sequential art are woven seamlessly into the narrative, explaining the basics of how elements such as panels and word balloons work, while concluding bonus features offer specifics on terminology (like gutters and stems) and common symbols (like speed lines).