It’s the clawsomest time of year: summer vacation! All Marvin and his friends want is to enjoy their turf—the park across the street—and play superheroes

School’s out and summer camp’s in! When Marvin and his friends meet Joey, a lake monster with a loud mouth and few manners, it seems that Marvin is the only

Included on the Society of Developmental and Behavioral Pediatrics's recommended resource list

Meet Marvin, a lovable monster with a twelve-stringed baby fang guitar, a rambunctious case of ADHD, emotions that sometimes overwhelm him (and others), and a d

Sometimes life’s waves knock you down; other times, life might seem to sweep you along powerless. But the choice is always yours to swim back up to the light.