Books by Wrenn, Charles L. (Charles Lewis) (sorted by popularity)
- The Bishop's purse Cleveland Moffett and Oliver Herford 51 downloads
- Sunny Boy in the Big City Ramy Allison White 51 downloads
- Molly Brown's Orchard Home Nell Speed 51 downloads
- The Motor Maids by Rose, Shamrock and Thistle Katherine Stokes 49 downloads
- The Motor Rangers' Cloud Cruiser John Henry Goldfrap 49 downloads
- The Camp Fire Boys at Log Cabin Bend; Or, Four Chums Afoot in the Tall Timber St. George Rathborne and Charles L. Wrenn 48 downloads
- The Boy Scouts on Belgian Battlefields John Henry Goldfrap 44 downloads
- Sunny Boy in the Country Ramy Allison White 40 downloads
- The Ocean Wireless Boys and the Lost Liner John Henry Goldfrap 40 downloads
- The Boy Scouts at the Panama-Pacific Exposition John Henry Goldfrap 39 downloads
- The Ocean Wireless Boys on the Atlantic John Henry Goldfrap 39 downloads
- Lucia Rudini: Somewhere in Italy Martha Trent 38 downloads
- The Great Sioux Trail: A Story of Mountain and Plain Joseph A. Altsheler 38 downloads
- The Boy Inventors and the Vanishing Gun Richard Bonner 36 downloads
- The Dreadnought Boys in Home Waters John Henry Goldfrap 35 downloads
- The Bungalow Boys North of Fifty-Three John Henry Goldfrap 35 downloads
- The Great Oakdale Mystery Morgan Scott 35 downloads
- For the freedom of the seas Ralph Henry Barbour 34 downloads
- Polly's Senior Year at Boarding School Dorothy Whitehill 34 downloads
- Sunny Boy at the seashore Ramy Allison White 33 downloads
- The ocean wireless boys of the iceberg patrol John Henry Goldfrap 33 downloads
- The Daughter of a Soldier: A Colleen of South Ireland L. T. Meade 33 downloads
- The Boy Inventors' Diving Torpedo Boat Richard Bonner 28 downloads
- The Boy Inventors' Electric Hydroaeroplane Richard Bonner 28 downloads
- The Bungalow Boys Along the Yukon John Henry Goldfrap 27 downloads