The Clue of the Black Keys

出版者:Price Stern Sloan

作者:Keene, C.

页数:180

出版时间:1951-1

价格:55.00元

装帧:HRD

isbn号码:9780448095288

Terry Scott, a young archaeology professor, seeks Nancy's help in unearthing a secret of antiquity which can be unlocked by three black keys. While on an archaeological expedition in Mexico, terry and Dr. Joshua Pitt came across a clue to the buried treasure. The clue was a cipher carved on a stone tablet.