Ghost Horses Mysteries in Our National Parks

By Gloria Skurzynski, Alane Ferguson

Mysteries in Our National Parks: Deadly Waters

By Alane Ferguson

The Landon family is Southbound—headed for Florida to investigate a mysterious illness plaguing endangered manatees in Everglades National Park. Jack, Ashley, and their friend Bridger soon fin...

Mysteries in Our National Parks: Night of the Black Bear

By Alane Ferguson

This thrilling series roars back to life with the release of Mystery #13, Night of the Black Bear. Something very strange is going on in Great Smoky Mountains National Park. A teenage girl is the...

Mysteries in Our National Parks: The Hunted

By Alane Ferguson

Grizzly cubs are disappearing from Glacier National Park, and the Landon family must figure out why! But for Jack, the real mystery is his sister Ashley's strange behavior. What was she doing alone...

Mysteries In Our National Parks: Ghost Horses

By Alane Ferguson

Life-threatening accidents keep plaguing the Landon family as they investigate the mysterious deaths of white mustangs at Zion National Park in Utah. Even before they get to the park, Jack Landon k...

Mysteries in Our National Parks: Over the Edge

By Alane Ferguson

When Dr. Olivia Landon receives this anonymous e-mail shortly after broadcasting her controversial plan to save the condors, everyone thinks it’s a crank threat except Dr. Landon’s daug...

Secrets

By Alane Ferguson

Le cercle de sang

By Alane Ferguson

Roman policier (suspense)

Overkill

By Alane Ferguson

Seventeen-year-old Lacey is seeing a therapist to help her cope with her problems at school and with her lawyer sister, but she needs even more help when she is charged with the murder of a friend.

The Circle of Blood

By Alane Ferguson