Gustav Gloom Series

Fernie What finds herself lost in the Gloom mansion after her cat appears to have been chased there by its own shadow. Fernie discovers a library full of every book that was never written, a gallery of statues that are just plain awkward, and finds herself at dinner watching her own shadow take part in the feast! Along the way Fernie is chased by the People Taker who is determined to take her to the Shadow Country. It's up to Fernie and Gustav to stop the People Taker before he takes Fernie's family.

In Gustav Gloom and the Nightmare Vault, Fernie and Gustav find themselves battling another shadowy foe - The Shadow Eater. He is after one thing, The Nightmare Vault, which his master, the evil Lord Obsidian, will use to unleash the most terrifying and threatening shadows into the world. As Fernie and Gustav race to stop the Shadow Eater, Fernie learns about Gustav's mysterious past and just what happened to his missing parents.

In Gustav Gloom and the Four Terrors, things are not always what they seem in the Gloom Mansion. Gustav decides that he needs to rescue his father from the Dark Country, but he can't do that without Fernie's help. After Gustav convinces Fernie's safety-conscious father to enter the Gloom Mansion with Fernie and Pearlie, there is a prison break from the Hall of Shadow Criminals and it's up to Fernie to save her family and Gustav before it's too late. 

Fernie and Gustav leave the safety of the Gloom Mansion and begin their long journey to the Shadow Country to save their families from the evil Lord Obsidian. Aided by the magical Cryptic Carousel, Fernie and Gustav travel to lots of exotic locations as they try to locate the Shadow Country, meeting a few new foes along the way. 

Gustav and Fernie's adventures in the Dark Country continue as they search for their families. But as they get closer to discovering their families' fates, their mission is once again threatened by old foes - as well as some new, even more treacherous, ones. Will Gustav and Fernie be able to battle their way through and rescue their families before it's too late? 

In the final installment of Adam-Troy Castro's creepy Gustav Gloom series, the fate of the Dark Country rests on Gustav and Fernie's shoulders. After weeks of traveling on a quest to find their fathers, Fernie and Gustav finally come face-to-face with their nemesis - the evil Lord Obsidian. Filled with heroic action sequences, terrifying chills, and plenty of humor, this final book will keep fans on the edge of their seats.