TY  - BOOK
AU  - Skurzynski,Gloria
AU  - Ferguson,Alane
TI  - Cliff-hanger 
T2  - National parks mystery
SN  - 9781426300929
PY  - 2007///, c1999
CY  - Washington, D.C.
PB  - National Geographic Society
KW  - Foster home care
KW  - Fiction
KW  - National parks and reserves
KW  - Mystery and detective stories
KW  - Mesa Verde National Park (Colo.)
N1  - 670; Lexile; 670; Lexile; Accelerated Reader AR; MG; 4.9; 5.0; 44278
N2  - 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
ER  -