Return of Zombert - Kara LaReau - Bog

"A stray cat who escaped the YummCo Laboratories on the outskirts of Lambert, Bert has now been officially adopted by nine-year-old Mellie Gore nds his days dozing in Mellie s room and his nights hunting...and devouring fresh prey. Bert s health and memory have returned, and his newfound strength and smarts are off the charts. Mellie, meanwhile, is busy working odd jobs to fund her cat s visit to the vet, convinced that Bert can win the Best Pet contest at the upcoming YummCo-sponsored Harvest Festival. But is Bert really the best pet in Lambert--or just the weirdest? And could he be plotting revenge?"--