Not by Sight

A magical green gate

A mysterious stranger

A magnificent secret

Twelve-year-old Hannah Walker was just trying to have a fun time hiking in Maine with her father and brother (and maybe play some guitar). But when a desperate cry for help is heard over the ocean, Hannah finds herself on the adventure of a lifetime.

She rescues a mysterious bird-girl who came to Earth with a secret. When the bird-girl asks Hannah to go on a boat ride with her friends, a violent storm sinks their ship, and a magica...