There's a snowslide on Jake's Mountain. Where's Cali? Can the PAW Patrol help her? Three-level graded reading series with story readers and phonics story readers for very young learners of English. This engaging series of readers features popular characters from the Nickelodeon television series PAW Patrol, Dora the Explorer, Blaze and the Monster Machines and Team Umizoomi and will support children's first steps to reading success.