Eleven-year-old Millie and five other girls, snowed in at Amelia Earhart Birthplace Museum in Atchison, Kansas, are on a scavenger hunt when the lights go out and Amelia's aviator goggles go missing.

"Emmy and Birch look for their tame wolf, Byte, in Minecraft's mysterious and dangerous Nether"--Back cover.

"It's bedtime in the forest, but Wolf is wide awake. No matter what he does, he just can't get to sleep! There's only one explanation: sleep must be hiding! But where could it be? And will Wolf ever find it?"--Back cover.

When Stella's friend Owen loses a tooth at the museum, Stella and Roger believe that someone stole it and search high and low to find it.

Almost a year after settling down in Oregon, Coyote embarks on a cross-country road trip with her dad to scatter her mom's ashes, but the journey takes an unexpected turn when she realizes the secret to the chosen resting place lies in a lost book.

"Third-grader Aven Green has been solving mysteries for a whole month, cracking such cases as The Mystery of the Cranky Mom. But can this perceptive detective solve two cases at the same time? First her teacher's lunch bag disappears. Then Aven's great-grandma's dog goes missing. Fortunately, since Aven was born without arms, all the "arm" cells went to her super-powered brain instead. (That's her theory.)"--

Emmett wears his cape all the time and feels like a superhero, but when it goes missing, he wonders if he'll still be super.

When Pigcasso, the class guinea pig, stays the weekend at Louise's house, mayhem ensues after he goes missing.

As Little Ghost searches the night for her lost "boo," her animal friends offer to lend their sounds but she will need the reader's help to find her special sound.

A bear almost gives up his search for his missing hat until he remembers something important. Un oso casi abandona la b︢squeda de su sombrero perdido hasta que recuerda algo importante.