Nate the Great solves the mystery of the missing picture.

Three women. One daring mission.
1946. One morning while passing through Grand Central Terminal, Grace Healey finds an abandoned suitcase tucked beneath a bench. Inside is a dozen photographs—each of a different woman. Grace soon learns that the suitcase belonged to Eleanor Trigg, leader of a network of female secret agents deployed out of London during the war. Twelve of these women were sent to Occupied Europe as couriers...

While fourteen-year-old Enola Holmes endeavors to save her friend Lady Cecily Alistair from an unwelcome arranged marriage, she meets with some assistance from her older brother, Sherlock, and interference by the eldest, Mycroft.

Emmy the dragon is maturing and growing too large--and bored--for her quarters, but when she disappears her Keepers, cousins Jesse and Daisy, follow her trail to the Fiery Realm in hopes of bringing her home.

When first-grader Roscoe discovers that his stuffed pig is missing from his backpack, he accuses the class bully of "pig-napping" and gets even by taking the bully's teddy bear.

The Ocean Fairies keep all the sea creatures safe and happy.

In 1757 England, clever but unschooled Thomas Rose helps the spirited Ling seek Belladonna, the horse she rode in the circus, and in their quest they meet painter George Stubbs who euthanizes animals to study their anatomy, but he assures them her horse is safe at a nearby estate.

Nate the Great investigates the disappearance of a homemade pillowcase belonging to Rosamond's cat Big Hex.

Rachel and Kirsty try to find their way through the fog to help Evie the Mist Fairy find her lost Mist Feather.

In solving the mystery of two medallions missing from an inherited curio collection, the Hardys wind up in a desolate area of Guatemala at the mercy of dangerous thugs.