FICTION
1. The Whistler, by John Grisham. (Doubleday) A whistleblower alerts a Florida investigator to judicial corruption involving the mob and Indian casinos.
2. Two by Two, by Nicholas Sparks. (Grand Central) A man who became a single father when his marriage and business collapsed learns to take a chance on a new love.
3. Cross the Line, by James Patterson. (Little, Brown) Detective Alex Cross and his wife, Bree, team up to catch a killer causing chaos in Washington, D.C.
4. The Underground Railroad, by Colson Whitehead. (Doubleday) A slave girl heads toward freedom on the network, envisioned as actual tracks and tunnels.
5. No Man's Land, by David Baldacci. (Grand Central) John Puller, a special agent with the Army, searches for the truth about his mother, who disappeared 30 years earlier.
6. Small Great Things, by Jodi Picoult. (Ballantine) A medical crisis entangles a black nurse, a white supremacist father and a white lawyer.
7. Tom Clancy True Faith and Allegiance, by Mark Greaney. (Putnam) Jack Ryan Jr. seeks to prevent complicated terrorist strikes set in motion by a hacker.
8. Night School, by Lee Child. (Delacorte) Jack Reacher, still in the Army, becomes involved in an investigation with elite agents from the FBI and CIA.