Courageous Christianity: How a 19th century revival sparked the Muscular Christianity movement, Y.M.C.A. athletics, and a youth-led race to save the world
| Country | USA |
| Brand | Majosta |
| Manufacturer | Independently published |
| Binding | Hardcover |
| EANs | 9798471495944 |
| ReleaseDate | 0000-00-00 |