Books by Nykko

To stay alive and return home, Rebecca and her friends must strike the Master of Shadows at the source of his powers, a crumbling castle fiercely guarded by the Shadow Spies.

Max returns to ElseWhere to rescue his friends Noah, Theo, and Rebecca, whose quest to find a cure for Rebeccas mysterious illness has led them into a dangerous cave populated by creatures trapped between living and Shadow. Both Grandpa Gabe and Ilvanna offer helpbut can Ilvannas ghost hold onto human form for long enough to help them, or will she become fully a Shadow and creature of the Master? Can the kids discover Grandpa Gabes real role in the fight for ElseWhere in time to save themselves and both worlds?

After discovering that Grandpa Gabe has sealed the passageways between worlds, Max, Rebecca, Theo, and Noah must confront the Master of Shadows himself to find another way home.

"Lexile level: 350"--Publisher's website.

"Lexile level: 300"--Publisher's website.