John Henry Goldfrap (1879 – November 21, 1917) was a North American journalist and author of boys' books, participating in the "American series phenomenon". He always wrote under pseudonyms. (Wikip...view moreJohn Henry Goldfrap (1879 – November 21, 1917) was a North American journalist and author of boys' books, participating in the "American series phenomenon". He always wrote under pseudonyms. (Wikipedia)view less