Front matter
Reading edition
FALCON BOOKS

Penny Allen and the Mystery of the Hidden Treasure
When the Allens—Philip, Jimmy, Penny and Marjorie—opened their Michigan Lodge as a summer hotel, they decided to track down the rumor of buried treasure. Other people, however, had the same idea, and before the Allens could solve the baffling clues they discovered, they found themselves in real danger. How they found the treasure, and how Penny and Philip found romance with it, make an exciting and romantic adventure everyone will enjoy.
Other Falcon Books for Girls:
PENNY ALLEN AND THE MYSTERY OF THE HAUNTED HOUSE
PATTY AND JO, DETECTIVES
JEAN CRAIG GROWS UP
JEAN CRAIG IN NEW YORK
JEAN CRAIG FINDS ROMANCE
JEAN CRAIG, NURSE
JEAN CRAIG, GRADUATE NURSE
CHAMPION’S CHOICE

“It looks like the note in the bottle!”
Penny Allen AND THE Mystery of the Hidden Treasure
by JEAN McKECHNIE

THE WORLD PUBLISHING COMPANY
CLEVELAND AND NEW YORK
Falcon Books are published by THE WORLD PUBLISHING COMPANY 2231 WEST 110 STREET • CLEVELAND 2 • OHIO
W1 COPYRIGHT 1950 BY THE WORLD PUBLISHING COMPANY MANUFACTURED IN THE UNITED STATES OF AMERICA