7. THE AIRSHIP BOYS AS DETECTIVES Or, On Secret Service in Cloudland

Fascinating stories of that wonderful region of invention where imagination and reality so nearly meet. There is no more interesting field for stories for wide-awake boys. Mr. Sayler combines a remarkable narrative ability with a degree of technical knowledge that makes these books correct in all airship details. Full of adventure without being sensational.

The make-up of these books is strictly up-to-date and fetching. The covers are emblematic, and the jackets are showy and in colors. The illustrations are full of dash and vim. Standard novel size, 12mo. Price $1.00 each.


Publishers The Reilly & Britton Co. Chicago


The Best Aviation Stories for Boys

The Aeroplane Boys Series