TY  - BOOK
AU  - Flint,Eric
AU  - Spoor,Ryk E.
TI  - Threshold
SN  - 9781439133606
AV  - PS3556.L548 T47 2010
U1  - 813/.54 22
PY  - 2010///
CY  - Wake Forest, NC
PB  - Baen Books, Distributed by Simon & Schuster
KW  - Life on other planets
KW  - Fiction
KW  - Women paleontologists
KW  - Science fiction
KW  - gsafd
N1  - "A Baen Books Original.&quot
ER  -