Allen Allen Chapman

• Bart Keene's Hunting Days
• Bound to Succeed
• Fenn Masterson's Discovery
• Frank Roscoe's Secret; or, the Darewell Chums in the Woods
• Heroes of the School
• Ned Wilding's Disappearance
• Radio Boys at Mountain Pass; or, the Midnight Call for Assistance
• Radio Boys at Ocean Point; or, the Message That Saved the Ship
• Radio Boys at the Sending Station; or, Making Good in the Wireless Room
• Radio Boys Trailing a Voice; or, Solving a Wireless Mystery
• Radio Boys' First Wireless; or, Winning the Ferberton Prize
• Ralph in the Switch Tower