When Andy and his friend Tamika travel to the city for a weekend with Tamika's aunt, they arrive in time to rescue hamsters parachuting down from Aunt Mandy's building! Andy resolves to uncover who's behind the troublesome incident, but first he must endure trips to fancy restaurants, museums and the ballet, made more unpleasant by annoying Jason, a young friend of Aunt Mandy's, who she invited along. The big-city fun he was expecting turns into some surprising discoveries for Andy in this engaging mystery - container.

From the # 1 New York Times bestselling author of the Alex Rider series. What would Tim Diamond, the world's worst private detective, dowithout his quick-thinking brother Nick? The bumbling detective and his kid brother are at it again in these three hilarious, fast-paced mysteries. Whether it's finding out who flattened a philanthropist with a steamroller in The Blurred Man, outsmarting Parisian drug smugglers on a vacation gone miserably wrong in The French Confection, or catching the murderer behind a deadly class reunion in I Know What You Did Last Wednesday, there's never a dull moment with this crimesolving duo around. Find out if Nick can get to the bottom of these mysteries before Tim messes everything up, or worse, gets them both killed.

"Second-grader Brian and his sister Penny, a kindergartner who he calls Pea Brain, [try] to discover who is undermining School Spirit Week. Readers will have a good chance of solving this mystery, which features...the lively, but fundamentally good-natured, rivalry between Brian and Penny."—H.

POOR LITTLE RICH BOY Winston Carmichael has it all: a big house, servants, vacations in Palm Beach and a fancy private school. But with over protective parents and a sense of responsibility for his younger sister, Heidi, Winston sometimes feels more as if he's living in a prison than a dream. Then, one day, a woman appears at the front door claiming to be Caroline -- Winston's half sister, kidnapped and presumed dead long before he and Heidi were born. Is she really Caroline? Is she an imposter? Or is she something far more complicated than either? And does she hold the key that could unlock the door to Winston's prison?

Cam Jansen has a great time looking for shells on the beach with her friend Eric and her aunt Molly. But when they're done, Cam's mother is nowhere in sight! She was just sitting under a red umbrella, so how could she have disappeared? With a click, Cam puts her photographic memory to work to find her mom.