Healer’s Journey, Book 1 - Annabelle Hawthorne, Colin Gold

Running trade routes with a crew of misfits, Karzon only had his determination, survival skills, and the need to turn a profit. As a newly awoken healer, Karzon’s magic is unexpectedly rare. When the kingdom of Arlenia crumbles under monsters rising from corrupted gems, Karzon realizes all will fall without him, because his magic alone can destroy the source. Thankfully, he’s not alone.