1 The Boy Aviators in Nicaragua;
or, In League with the Insurgents.
2 The Boy Aviators on Secret Service;
or, Working with Wireless.
3 The Boy Aviators in Africa;
or, An Aerial Ivory Trail
4 The Boy Aviators’ Treasure Quest;
or, the Golden Galleon.
5 The Boy Aviators in Record Flight;
or, The Rival Aeroplane.
6 The Boy Aviators’ Polar Dash;
or, Facing Death in the Antarctic.

Your orders solicited.
HURST & COMPANY
Publishers—New York

Copyright, 1910, by HURST & CO.

CONTENTS

I[The Big Prize]
II[Billy as a Diplomat]
III[Under a Cloud]
IV[Thieves in the Night]
V[The Boys Decide]
VI[Off for San Francisco]
VII[Above the Earth]
VIII[Boy Aviators to the Rescue]
IX[Luther Barr Forms an Alliance]
X[A Night Voyage]
XI[The First Leg]
XII[Attacked by Cowboys]
XIII[Indians]
XIV[The Auto in Difficulties]
XV[Thirst—and a Plot]
XVI[The Auto Gone]
XVII[The Wrong Man]
XVIII[Wireless]
XIX[Arrested by Aeroplane]
XX[Caught in a Stampede]
XXI[Bart and the B’ar]
XXII[An Auto Leap for Life]
XXIII[A Mystery]
XXIV[The Golden Hermit]
XXV[A Fight for Fortune]
XXVI[The Sand Storm]
XXVII[Winning the Prize—Conclusion]

THE BOY AVIATORS IN RECORD FLIGHT

Or,
THE RIVAL AEROPLANE.