THE BLUE-PIRATE MYSTERY FLYER, #2 in series.
Edition: First edition.
Cleveland: World Syndicate Publishing Co., (1930). Hardcover first edition - The second book featuring Roberta Langwell, Girl Sky Pilot "a new series of books about girl aviators and their marvelous accomplishments in the air. Roberta Langwell is a heroine of modern times. She wins a plane by means of her remarkable air feats, and keeps the reader tense with excitement from cover to cover. The series concentrates on the efforts of the girls and women who, like their male counterparts, have obtained wonderful results in the air." The series was later renamed The Airplane Girls. 248 pp. ISBN: B000EDURXI.
Condition: Good overall in green cloth with pasted on illustration on front cover (gift inscription on front endpaper, some wear to the edges of the boards, and a 1 inch tear to the side of the spine)