• A voice from the inner world
• Deep Sea Hunters in the Frozen Seas
• In the wake of the buccaneers
• Knots, Splices and Rope Work: A Practical Treatise Giving Complete and Simple Directions for Making All the Most Useful and Ornamental Knots in Common Use, with Chapters on Splicing, Pointing, Seizing, Serving, etc.
• Marooned in the Forest: The Story of a Primitive Fight for Life
• The Book of the Sailboat: How to rig, sail and handle small boats
• The boys' book of buccaneers
• The Deep Sea Hunters: Adventures on a Whaler
• The Radio Detectives
• The Radio Detectives in the Jungle
• The Radio Detectives Under the Sea
• Through the crater's rim