List of Hardy Boys books
Wanderer editions
The main plot, formula, and continuity of the books remained similar to the original Grosset & Dunlap books still being published at the time.

List of Hardy Boys books

Section Title: Wanderer editions
Table Section Text: The main plot, formula, and continuity of the books remained similar to the original Grosset & Dunlap books still being published at the time.

#	Title	Pub.	Outline	Manuscript	Editor

59	Night of the Werewolf	1979	James Duncan Lawrence	James Duncan Lawrence	Lilo Wuenn

60	Mystery of the Samurai Sword	1979

61	The Pentagon Spy	1980	Vincent Buranelli	Vincent Buranelli

62	The Apeman's Secret	1980	James Duncan Lawrence	James Duncan Lawrence

63	The Mummy Case	1980	Vincent Buranelli	Vincent Buranelli

64	Mystery of Smugglers Cove	1980

65	The Stone Idol	1981

66	The Vanishing Thieves	1981	Richard Deming	Richard Deming

67	The Outlaw's Silver	1981	James Duncan Lawrence	James Duncan Lawrence

68	The Submarine Caper	1981	Conrad Fuchs	Conrad Fuchs

69	The Four-Headed Dragon	1981	Laurence Swinburne	Laurence Swinburne

70	The Infinity Clue	1981	Karl Harr III	Karl Harr III

71	Track of the Zombie	1982	Vincent Buranelli	Vincent Buranelli

72	The Voodoo Plot	1982	Karl Harr III	Karl Harr III

73	The Billion Dollar Ransom	1982	Laurence Swinburne	Laurence Swinburne

74	Tic-Tac-Terror	1982	James Duncan Lawrence	James Duncan Lawrence

75	Trapped at Sea	1982	Vincent Buranelli	Vincent Buranelli

76	Game Plan for Disaster	1982	Laurence Swinburne	Laurence Swinburne

77	The Crimson Flame	1983	Vincent Buranelli	Vincent Buranelli

78	Cave-In	1983	Karl Harr III	Karl Harr III

79	Sky Sabotage	1984

80	The Roaring River Mystery	1984	Karl Harr III	Karl Harr III

81	The Demon's Den	1984

82	The Blackwing Puzzle	1984

83	The Swamp Monster	1985	Neal Barrett Jr.	Neal Barrett Jr.

84	Revenge of the Desert Phantom	1985

85	The Skyfire Puzzle	1985	Neal Barrett Jr.	Neal Barrett Jr.

Sentence(s)

The Four-Headed Dragon is the 69th title of the Hardy Boys Stories.

final_sentence: The Four-Headed Dragon is the 69th title of the Hardy Boys Stories.