Seven Wonders Series 1-3, by Peter Lerangis (author of the 39 Clues series): The Colossus Rises (2013, 348 pages), Lost in Babylon (2013, 373 pages), and The Tomb of Shadows (2014, 338 pages). Harper Collins. First edition hardcovers in excellent condition, including dust jackets. Text only. Cash or Venmo.