Best friends usually say good morning once they meet on the street Good morning Cal That s how it should be But it was all different with Caleb Good morning Cal I doubted he remembered himself as a Caleb Instead all I could say every the morning was Who are you today Caleb Donahue is never an ordinary guy He is a time traveler traveling from one soul to another as he takes a journey into different era everyday Amethyst Mist Caleb s best friend has never felt more lost Together they go through various adventures But the more they discover new time to settle in the less they know themselves