Jinx is the first novel (2013) in a middle-grades children's fantasy trilogy by Sage Blackwood, published by HarperCollins. Set in a sentient primeval forest called The Urwald, the novel follows the adventures of a boy named Jinx who is abandoned in the forest and rescued by the wizard Simon Magus. Jinx grows up in Simon's house. After the wizard does a spell on Jinx that causes him to lose his ability to see others' emotions, Jinx runs away to seek help from the evil Bonemaster.
Source · Wikipedia CC BY-SA 4.0