The Seafare Chronicles Series Novels

The Long and Winding Road (The Seafare Chronicles 4) by T.J. Klune
The Art of Breathing (The Seafare Chronicles 3) by T.J. Klune
Who We Are (The Seafare Chronicles 2) by T.J. Klune
Bear, Otter, and the Kid (The Seafare Chronicles 1) by T.J. Klune