What If My Dog Had Thumbs?

Perry, an Emmy-winning graphic artist and animator for his work on Broad City, brings a lively, psychedelic energy to his debut children’s book. The titular question repeats throughout, followed by musings on the topic: “Would she walk around town shaking hands with all of her chums?/ Or bang on a drum, declaring in a hum, ‘I am a dog with thumbs!’ ” Printed in fluorescent inks and reminiscent of ’60s poster art, the illustrations feature a handsome, moplike pup with opposable thumbs engaged in the mundane (eating beans with a spoon) and the extraordinary (exploring space). Wordless spreads break up meandering stanzas, inviting the reader to soak in the surreal. While bumpy at times, Perry’s limerick-like tune makes for a diverting readaloud. Readers who have entertained existential questions about their pets will appreciate the absurd brainstorm. Ages 4–8. (Sept.)