Fitness Junkie

From the bestselling authors of The Knockoff, an outrageously funny novel about one woman''s attempt--through clay diets, naked yoga, green juice, and cultish workout classes--to win back her career, save her best friend, and lose thirty pounds.

When Janey Sweet, CEO of a couture wedding dress company, is photographed in the front row of a fashion show eating a bruffin--the delicious lovechild of ...