The gold bug variations

National Bestseller

National Book Critics Circle Award Nominee

From the Pulitzer Prize–winning author of The Overstory and the forthcoming Bewilderment, a magnificent double love story of two young couples separated by a distance of twenty-five years.

"The most lavishly ambitious American novel since Gravity's Rainbow . . . An outright marvel." —Washington Post
Stuart Ressler, a brilliant young molecular biologist, sets out in 1957 to crack the genetic code. His efforts are sidetracked by other, more intractable codes—social, moral, musical, spiritual—and he falls in love with a member of his research team.

Years later, another young man and woman team up to investigate a different scientific mystery: Why did the eminently promising Ressler suddenly disappear from the world of science? Strand by strand, these two love stories twist about each other in a...