From The Joy of Gay Sex, to Collected Poems of T.S. Eliot, to Gravity's Rainbow, to Capital: Volume One, you can find any and every title at Lucky Dog Books. The seemingly umpteenth new location of Lucky Dog, which husband-and-wife co-owners John and Marquetta Tilton founded as Paperbacks Plus in Mesquite in 1974, the Garland Road store just keeps going — rooms of literary fiction and kid's books open off into rooms of genre fiction; halls of vinyl empty into more rooms of spiritual texts, history books and sex manuals. Lose yourself for hours in the stacks; if you're lucky, you might just find one of the many vintage books sprinkled among the volumes.