Sign of the Green Arrow: A Mystery Story: Classic Book Guide and Free Edition
Sign of the Green Arrow: A Mystery Story: author and translator credits, catalogue synopsis, subjects and links to the Gutenberg reading formats.

Sign of the Green Arrow: A Mystery Story is catalogued by Project Gutenberg with author credits for Snell, Roy J. (Roy Judson) (1878–1959).
Catalogue synopsis
Project Gutenberg supplies this automated synopsis of the opening text:
"Sign of the Green Arrow" by Roy J. Snell is a mystery novel written in the late 1930s. The story centers around a young man named Johnny Thompson, who embarks on an adventurous and potentially dangerous journey while working on a scientific expedition aboard the ship "Sea Nymph". As he navigates through mysterious surroundings, he encounters a peculiar green light signaling from a nearby island, intriguing characters including a blonde girl named Doris and her grandfather Professor Casper, and hints of espionage that elevate the tension within the narrative. The opening of the story establishes the atmosphere of suspense and adventure, beginning with Johnny's solitary shift on the deck of the ship in the tropical night. He soon spots a mysterious green arrow signal and meets Doris, who shares his curiosity about the light. Their conversation reveals hints of danger in the region involving native unrest and possible spies. As Johnny reflects on his life and the unexplained occurrences surrounding him, a sense of excitement builds around their planned explorations and the hidden secrets of the sea. The chapters that follow promise thrilling underwater discoveries, unearthing the potential threats posed by spies, all while developing Johnny's relationship with Doris and the quest for answers.
Book and edition facts
- Title: Sign of the Green Arrow: A Mystery Story
- Author credits: Snell, Roy J. (Roy Judson) (1878–1959)
- Catalogue language: English
Catalogue subjects
- Mystery and detective stories
- Sea stories
- Spies -- Juvenile fiction
- Submarines (Ships) -- Juvenile fiction
Gutenberg collections
- Category: Adventure
- Category: Crime, Thrillers and Mystery
- Category: Novels
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View the complete Gutenberg catalogue record. Project Gutenberg identifies this edition as public domain in the United States; that designation does not establish its copyright status in every country.
Source notes
Catalogue metadata is public domain and is supplied through Gutendex, which imports Gutenberg's machine-readable catalogue. The automated synopsis is source-supplied, not an independently verified review. Author dates above describe the credited people; no ebook release date is presented as the book's original publication date.



