It’s almost the end of term for the Hardy boys and their chums. With tests and college (or a career as detectives) looming, the boys decide to take a drive to a newly constructed airport. However, their sightseeing quickly turns sour as an airplane crashes, nearly killing them in the process. Sore over the witnesses and evidence taking the boys’ side, the guilty pilot seems bent on revenge. The question is: just how far will he go?

This book was published in 1930 and then rewritten in 1965. This Standard Ebooks edition follows the original 1930 edition.