The Secret Warning
Format: ebook
ISBN:
9781101067734 (110106773X)
Publish date: June 1st 1938
Publisher: Grosset & Dunlap
Pages no: 192
Edition language: English
Series: The Hardy Boys 7 (#17)
I think the Hardy Boy books helped me with learning deductive and inductive skills. I had to work through logic. Who knew? I enjoyed all these books.