Where’s My Sister?: A Young Adult Mystery (Cooper’s Snoopers Book 3)

Get Ready for another exciting adventure with Cooper’s Snoopers!

For ten-year-old Cooper Simmons, mysteries are supposed to be fun.
But when his nine-month-old sister, Elise, vanishes from her own home, the game becomes a nightmare.
One moment she’s sleeping safely in her crib. The next, she’s gone.
The kidnapping happens in broad daylight, right under the noses of Cooper’s babysitter and his mother — a veteran police officer. As panic grips the community and every lead goes cold, the question on everyone’s mind becomes chillingly clear: Who would steal a baby?
While the police race against time, Cooper and his friends refuse to stand by and wait. The Cooper’s Snoopers begin digging for answers, uncovering secrets, lies, and suspicious strangers wherever they turn. But the deeper they investigate, the more dangerous the search becomes.
Then an unexpected breakthrough changes everything.
Sam Carter, one of Cooper’s closest friends, supplies a clue so important it could crack the entire case wide open. Suddenly, the young detectives find themselves in a desperate race to rescue Elise before she disappears forever.
Packed with suspense, danger, friendship, and courage,

Where’s My Sister? is a heart-pounding mystery that proves even ordinary kids can become heroes when the people they love are in danger.