Terror on Track (Hardy Boys Casefiles, No. 57)
Description
A noted professor accidentally invents a deadly virus, which the Hardys are transporting via train to a safe lab. When the professor's son is killed en route, Frank and Joe realize that one of the passengers is a spy--and would sell the lethal strain to the highest bidder. Original. - from Amzon
ISBN(s)
0671730932, 9780671730932
