Get ready for a purr-fectly paw-some caper where every whisker hides a clue! When veteran sleuth Isabel Fleming attends Blue Harbor's lively pet fair, she expects adorable critters and quirky townsfolk-not the heart-stopping disappearance of her best friend Clara's beloved cat, Spicey. As Isabel promises to crack the case, she returns home only to discover her own psychic feline companion, Mimi, has vanished too, leaving behind a cryptic note and a mounting sense of dread. Joined by the ever-charming Benjamin Carter III, Isabel dives whiskers-first into a tail-twisting adventure. Their investigation leads them from a shadowy lighthouse and secretive meetings of the mysterious Order of the Golden Feline to dusty archives and eerie warnings. Along the way, Isabel's humor and uncanny connection with Mimi's psychic clues keep the stakes high and the laughs rolling-even as each cliffhanger note and golden cat charm hints at a treasure more precious than anyone ever imagined. With time running out and feline lives hanging in the balance, Isabel must outsmart a cunning mastermind, navigate comic mishaps, and stage a daring rescue to save Mimi and the kidnapped kitties. Just when the town thinks it's seen it all, a final, curious invitation arrives-ushering in the next purrf-ectly puzzling mystery.