Nancy and her friends watch the principal dig up the school's time capsule, buried over thirty years ago, but when an important vintage doll is discovered missing from the capsule, the Clue Crew is called in to investigate.

Pete's Pets has adorable new kittens in the shop, but are they stolen and is Nancy Drew's archenemy Deidre Shannon involved? Nancy and her friends investigate when kittens go missing from the River Heights Animal Shelter.

After learning about mummies in class, Katie decides to make one of her own, but when it suddenly goes missing, Katie and Pedro start following clues that they hope will lead them to the missing mummy.

One day, Mac (smartest boy in his class in a small town in California) receives a telephone call from the Queen of England, recruiting him to find the crown jewels (well, actually just the Coronation Spoon) and so Mac embarks on his first adventure as a secret agent--with the assurance that the Queen will give him a note excusing him from school.

"When a wild boar with a passion for clover discovers a rare patch in the woods, he is determined to patiently stand guard until it blooms-but he is not the only clover enthusiast in the forest, and it takes reading a good book for him to figure out the mystery"--

When their friend Jack cannot join them, Bub the pug and his human, Bella, vow to bring him souvenirs from their road trip, and despite some bumps along the way, Bub calls their trip a big success.

KC and Marshall take a tour of the Bureau of Engraving and Printing, and when they discover that someone has been stealing bricks of newly printed money, they resolve to find the thief.

Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! The Thea Sisters are invited to the Festival of Time in Germany! They arrive in the Black Forest and find that a famouse clock has been stolen. The mouselets are on the case. Can they find the thief and return the clock before time runs out?

"The Thea Sisters help their friend Beatrice prepare for the Summer Olympics!"--Publisher's description.

While visiting his girlfriend Summer in Malibu, Teddy stumbles upon two mysteries involving a blown up whale explosion and a string of beach sand thefts, but his investigation is sidetracked by a rumor that his girlfriend is dating a celebrity, leading him to question their relationship.