"Dink, Josh, and Ruth Rose must solve a mystery when they go whale watching in Alaska"--

The school lunch lady, a secret crime fighter, investigates a suspicious author after he visits the school and the gym teacher goes missing.

"Meet Jaundice and Kale Bland, two sisters who avoid excitement at any cost. One day, the Bland sisters are kidnapped by an all-female band of pirates. They're unwillingly swept into a high-seas romp that might just lead to solving the mystery of what happened to their missing parents"--

Buddy the dog risks everything when he leaves his new family to investigate what happened to Kayla and her father, his beloved former owners, by slipping into a van Kayla's uncle is using to empty her house in the middle of the night.

"Phew, it's hot! Under the titan Hyperion's rule, the sun is burning even brighter than normal and scorching everything in northern Greece--including the villagers! The Olympians are forced to play a sizzling "game" of Dodge the Sunbursts as Hyperion hurls giant fireballs that could fry them to pieces! Armed with some clues, Zeus, Poseidon, and Hades set out to figure out why in the world Hyperion has been making things so hot. They also need to rescue...

"When Oliver's explorer parents go missing, he sets sail on the rescue mission with some new, unexpected friends"--

"When Tinker Bell sets out on a trip beyond Never Land and disappears, it's up to the Never Girls--Kate, Mia, Lainey, Gabby--to find their missing fairy friend. After a series of adventures on the mysterious Shadow Island, the girls finally find Tinker Bell! But getting off Shadow Island is not as easy as it seems"--

"When Pea, Bee, & Jay hear stories of Gramp's youth, they find each yarn to be wilder than the last. He once had a pet dog, was a professional wrestling champ, and even led a jailbreak out of a can of peas...But when Gramps goes missing, it's up to the trio to bring him home."--

Border collie Skye, a trained therapy dog now learning search and rescue in a national park in California, has her first opportunity to help when a sixteen-year-old boy goes missing. Includes information about border collies and working dogs.

Harry does some deep sea detective work while investigating the fishy disappearance of his worst enemy in this eighth Shark School (mis)adventure. Harry Hammer's all-time favorite TV show is Mike Hammerhead, Shark Detective. The fin-tastic detective never fails to solve under-the-sea 'who-dunnits' and now Harry has found himself in similar water when he investigates the disappearance of his worst enemy Rick Reef. Has his nemesis gone missing or gone...