Maleficio (Los Jet de Plaza & Janes)

Thinner is a horror novel by American author Stephen King, published in 1984 by NAL under King's pseudonym Richard Bachman. The story centers on lawyer Billy Halleck, who kills a crossing Romani woman in a road accident and escapes legal punishment because of his connections. However, the woman's father places a curse on Halleck, which causes him to lose weight uncontrollably.