# Books matching “J. W. Duffield”

## Books

- [Bert Wilson on the Gridiron](https://invisiblenetwork.ai/books/gutenberg/28728) by J. W. Duffield (English)
- [The Radio Boys Under the Sea; or, The Hunt for Sunken Treasure](https://invisiblenetwork.ai/books/gutenberg/45146) by J. W. Duffield (English)
- [Bert Wilson's Twin Cylinder Racer](https://invisiblenetwork.ai/books/gutenberg/40254) by J. W. Duffield (English)
- [Bert Wilson, Wireless Operator](https://invisiblenetwork.ai/books/gutenberg/39262) by J. W. Duffield (English)
- [Bert Wilson at the Wheel](https://invisiblenetwork.ai/books/gutenberg/38560) by J. W. Duffield (English), also an audiobook
- [Bert Wilson's Fadeaway Ball](https://invisiblenetwork.ai/books/gutenberg/39020) by J. W. Duffield (English)
- [Bert Wilson, Marathon Winner](https://invisiblenetwork.ai/books/gutenberg/39870) by J. W. Duffield (English)
- [Bert Wilson in the Rockies](https://invisiblenetwork.ai/books/gutenberg/17603) by J. W. Duffield (English)
- [Bert Wilson at Panama](https://invisiblenetwork.ai/books/gutenberg/33232) by J. W. Duffield (English)
- [Radio Boys in the Secret Service; Or, Cast Away on an Iceberg](https://invisiblenetwork.ai/books/gutenberg/62000) by J. W. Duffield (English), also an audiobook
- [Radio Boys in the Flying Service; or, Held For Ransom by Mexican Bandits](https://invisiblenetwork.ai/books/gutenberg/62110) by J. W. Duffield (English)
- [The Radio Boys in the Thousand Islands; Or, The Yankee-Canadian Wireless Trail](https://invisiblenetwork.ai/books/gutenberg/12878) by Frank Honeywell (English)

## Audiobooks

- [Radio Boys in the Secret Service](https://invisiblenetwork.ai/books/librivox/15165) by J. W. Duffield (4 h 54 min, English)
- [Bert Wilson at the Wheel](https://invisiblenetwork.ai/books/librivox/12656) by J. W. Duffield (5 h 3 min, English)