01304cam a2200349u 4500 OCoLC 20190501190403.0 ta 000829t20011999dcub j 000 1 eng d 98008716 9781426300929 4.99 079227654X (pbk.) DLC DLC TXN WaOLN ICrlF Skurzynski, Gloria. Cliff-hanger Gloria Skurzynski and Alane Ferguson. Washington, D.C. : National Geographic Society, 2007, c1999. 158 p. : maps ; 20 cm. National parks mystery ; #3 Twelve-year-old Jack and his younger sister visit Mesa Verde National Park, where they delve into the park's history while gradually uncovering the mysterious past of their family's teenage foster child Lucky. 670 Lexile. 670 Lexile. Accelerated Reader AR MG 4.9 5.0 44278. Foster home care Fiction. National parks and reserves Fiction. Mystery and detective stories. Mesa Verde National Park (Colo.) Fiction. Ferguson, Alane. Skurzynski, Gloria. National parks mystery ; #3. 061114 .b13700923 multi - 17 9888 9888 0 0 ABELJ ABELJ J 2016-10-27 1 J SKUR 12326 2025-10-01 2025-09-17 4.99 2016-10-27 BOOK