Copper Canyon conspiracy /
Keene, Carolyn.
Copper Canyon conspiracy / Carolyn Keene. - New York : Pocket Books, c1994. - 218 p. ; - Nancy Drew and Hardy Boys super mystery .
"An Archway paperback."
0671885146 (pbk.) :
Drew, Nancy (Fictitious character)
Hardy Boys (Fictitious characters)
Marathon running
Copper Canyon conspiracy / Carolyn Keene. - New York : Pocket Books, c1994. - 218 p. ; - Nancy Drew and Hardy Boys super mystery .
"An Archway paperback."
0671885146 (pbk.) :
Drew, Nancy (Fictitious character)
Hardy Boys (Fictitious characters)
Marathon running