Thinner by Richard Bachman (aka Stephen King)

BOOK CLUB EDITION [1996] VIKING

Excellent reading copy.  Dust jacket has shelf wear and a few small tears at edges. Book itself would be Like New, if not for the exception of a very tiny water stain on corner tips of the first few pages. 

Billy Halleck, good husband and loving father, is both beneficiary and victim of the American good life: He has an expensive home, a nice family, and a rewarding career as a lawyer...but he is also fifty pounds overweight and edging into heart attack country.