In "You Don't Love Me Yet: A Novel", Jonathan Lethem finally tackles one of his other personal passions, rock music, endeavoring to write a terse, funny novel about human relationships and the craft of making good rock music. He's clearly written a funny novel that may rank alongside his early "As She Climbed Across the Table" for its ample doses of hilarity. However, both stylistically, and artistically, it is a great step backward from his near literary classics "Motherless Brooklyn" and "Fortress of Solitude". Why? His latest novel is replete with banal characters, of which the sole exception is Lucinda Hoekke, one of the primary protagonists. There's nothing really amusing here, except the casual, intense love affairs which she carries on with other members of her alternative rock and roll band, and some amusing episodes about an abducted Los Angeles Zoo kangaroo. Regrettably, Lethem's latest literary achievement greatly pales in comparison with William Gibson's "Spook Country" and Rick Moody's "The Omega Force" in both its depiction of contemporary American society and culture and its less than intriguing cast of characters. Long-time fans of Lethem's work may find this a worthwhile addition to his oeuvre, but many, I suspect, will ignore it, regarding it as the least significant work of fiction that he's created.