Penguin’s had a long ride with Eckhart Tolle; now Oprah is finally ready to select another title for her Book Club, to be announced on September 19. The lucky publisher is HarperCollins, and for now, contrary to recent custom, both Amazon and BN.com are showing the new selection as a $25.95 hardcover. One other potentially meaningless clue: the collaborative filtering on Amazon tells me that customers who bought items like this also bought….almost all thrillers (Kathy Reichs; Jeffery Deaver; Tess Gerritsen; Nelson Demille; Robert Crais; James Patterson, etc…–plus an add assortment of Little Golden Books.)Amazon page