1. The Cave of Time (1979) by Edward Packard
2. Journey Under the Sea (1977) by R A Montgomery
3. By Balloon to the Sahara (1979) by Douglas Terman
     aka Danger in the Desert
4. Space and Beyond (1979) by R A Montgomery
5. The Mystery of Chimney Rock (1980) by Edward Packard
     aka The Curse of the Haunted Mansion
6. Your Code Name Is Jonah (1980) by Edward Packard
     aka Spy Trap
Professor Q's Mysterious Machine (1983) by Donna Fletcher Crow
The Evil Plot of Dr. Zarnof (1984) by Donna Fletcher Crow
Mr. Xanthu's Golden Scheme (1985) by Donna Fletcher Crow
General K's Victory Tour (1987) by Donna Fletcher Crow
7. The Third Planet from Altair (1989) by Edward Packard
     aka Message from Space / Exploration Infinity
8. Deadwood City (1978) by Edward Packard
9. Who Killed Harlowe Thrombey (1981) by Edward Packard
10. The Lost Jewels of Nabooti (1981) by R A Montgomery
     aka The Lost Jewels of Nafouti
11. Mystery of the Maya (1981) by R A Montgomery
12. Inside UFO 54-40 (1982) by Edward Packard
13. The Abominable Snowman (1982) by R A Montgomery
14. The Forbidden Castle (1982) by Edward Packard
15. House of Danger (1983) by R A Montgomery
16. Survival at Sea (1982) by Edward Packard
17. The Race Forever (1983) by R A Montgomery
18. Underground Kingdom (1983) by Edward Packard
19. Secret of the Pyramids (1983) by Richard Brightfield
20. Escape (1983) by R A Montgomery
21. Hyperspace (1983) by Edward Packard
22. Space Patrol (1983) by Julius Goodman
23. The Lost Tribe (1983) by Louise Munro Foley
24. Lost on the Amazon (1983) by R A Montgomery
25. Prisoner of the Ant People (1983) by R A Montgomery
26. Phantom Submarine (1989) by Richard Brightfield
27. The Horror of High Ridge (1983) by Julius Goodman
28. Mountain Survival (1982) by Edward Packard
29. Trouble on Planet Earth (1984) by R A Montgomery
30. The Curse of Batterslea Hall (1984) by Richard Brightfield
31. Vampire Express (1984) by Tony Koltz
32. Treasure Diver (1984) by Julius Goodman
33. The Dragons' Den (1984) by Richard Brightfield
34. The Mystery of the Highland Crest (1984) by Louise Munro Foley and Paul Granger
35. Journey to Stonehenge (1984) by Fred Graver
36. The Secret Treasure of Tibet (1984) by Richard Brightfield
37. War With the Evil Power Master (1985) by R A Montgomery
38. Sabotage (1984) by Jay Leibold
39. Supercomputer (1984) by Edward Packard
40. The Throne of Zeus (1985) by Deborah Lerme Goodman
41. Search for the Mountain Gorillas (1985) by Jim Wallace
42. The Mystery of Echo Lodge (1985) by Louise Munro Foley
43. Grand Canyon Odyssey (1985) by Jay Leibold
44. The Mystery of Ura Senke (1985) by Shannon Gilligan
45. You Are a Shark (1985) by Edward Packard
46. The Deadly Shadow (1985) by Richard Brightfield
47. Outlaws of Sherwood Forest (1985) by Ellen Kushner
48. Spy for George Washington (1985) by Jay Leibold
49. Danger at Anchor Mine (1985) by Louise Munro Foley
50. Return to the Cave of Time (1985) by Edward Packard
51. The Magic of the Unicorn (1985) by Deborah Lerme Goodman
52. Ghost Hunter (1985) by Edward Packard
53. The Case of the Silk King (1986) by Shannon Gilligan
54. Forest of Fear (1986) by Louise Munro Foley
55. The Trumpet of Terror (1986) by Deborah Lerme Goodman
56. The Enchanted Kingdom (1986) by Ellen Kushner and Judith Mitchell
57. The Antimatter Formula (1986) by Jay Leibold
58. Statue of Liberty Adventure (1986) by Ellen Kushner
59. Terror Island (1986) by Tony Koltz
60. Vanished! (1960) by Deborah Lerme Goodman
61. Beyond Escape (1987) by R A Montgomery
62. Sugarcane Island (1986) by Edward Packard
63. Mystery of the Secret Room (1986) by Ellen Kushner
64. Volcano! (1987) by Meryl Siegman
65. The Mardi Gras Mystery (1987) by Louise Munro Foley
66. The Secret of the Ninja (1987) by Jay Leibold
66. Secret of the Ninja (1987) by R A Montgomery
67. Seaside Mystery (1987) by Ann Hodgman
68. Secret of the Sun God (1987) by Andrea Packard
69. Rock and Roll Mystery (1987) by Jim Wallace
70. Invaders of the Planet Earth (1987) by Richard Brightfield
71. Space Vampire (1987) by Edward Packard
72. The Brilliant Dr. Wogan (1988) by R A Montgomery
73. Beyond the Great Wall (1987) by Jay Leibold
74. Longhorn Territory (1987) by Marc Newman
75. Planet of the Dragons (1987) by Richard Brightfield
76. The Mona Lisa Is Missing! (1988) by R A Montgomery
77. The First Olympics (1988) by Ben M Baglio
78. Return to Atlantis (1988) by R A Montgomery
79. Mystery of the Sacred Stones (1988) by Louise Munro Foley and Leslie Morrill
80. The Perfect Planet (1988) by Edward Packard
81. Terror in Australia (1988) by Shannon Gilligan
82. Hurricane (1988) by Richard Brightfield
83. Track of the Bear (1989) by R A Montgomery
84. You Are a Monster (1988) by Edward Packard
85. Inca Gold (1988) by James Beckett
86. Knights of the Round Table (1989) by Ellen Kushner
87. Exiled to Earth (1989) by R A Montgomery
88. Master of Kung Fu (1989) by Richard Brightfield
89. South Pole Sabotage (1989) by Seddon Johnson
90. Mutiny in Space (1989) by R A Montgomery
91. You Are a Superstar (1989) by Edward Packard
92. Return of the Ninja (1989) by Jay Leibold
93. Captive! (1989) by Bill Hampton
Rasputin's Ghost (1990) by Jay Leibold
94. Blood on the Handle (1990) by R A Montgomery
95. You Are a Genius (1989) by Edward Packard
96. Stock Car Champion (1990) by R A Montgomery
97. Through the Black Hole (1990) by Edward Packard
98. You Are a Millionaire (1990) by Jay Leibold
98. You Are a Millionaire (1990) by R A Montgomery
99. Revenge of the Russion Ghost (1990) by Jay Leibold
100. The Worst Day of Your Life (1990) by Edward Packard
101. Alien, Go Home! (1990) by Seddon Johnson
102. Master of Tae Kwon Do (1990) by Richard Brightfield
103. Grave Robbers (1990) by R A Montgomery
104. The Cobra Connection (1990) by Louise Munro Foley
105. The Treasure of the Onyx Dragon (1990) by Alison Gilligan
106. Hijacked (1990) by Richard Brightfield
107. Fight for Freedom (1990) by Jay Leibold
108. Master of Karate (1991) by Richard Brightfield
109. Chinese Dragons (1991) by R A Montgomery
110. Invaders from Within (1991) by Edward Packard
111. Smoke Jumper (1991) by R A Montgomery
112. Skateboard Champion (1991) by Edward Packard
113. The Lost Ninja (1991) by Jay Leibold
114. Daredevil Park (1991) by Spencer Compton
115. The Island of Nevermore (1991) by R A Montgomery
116. Kidnapped (1991) by Edward Packard
117. The Search for Aladdin's Lamp (1991) by Jay Leibold
117. The Search for Aladdin's Lamp (1991) by R A Montgomery
118. Vampire Invaders (1991) by Edward Packard
119. The Terrorist Trap (1991) by Shannon Gilligan
120. Ghost Train (1992) by Louise Munro Foley
121. Behind the Wheel (1992) by R A Montgomery
122. Magic Master (1992) by Edward Packard
123. Silver Wings (1992) by R A Montgomery
124. Superbike (1992) by Edward Packard
125. Outlaw Gulch (1992) by R A Montgomery
126. Master of Martial Arts (1992) by Richard Brightfield
127. Showdown (1992) by Shannon Gilligan
128. Viking Raiders (1992) by Edward Packard
129. Earthquake! (1992) by R A Montgomery
130. You Are Microscopic (1992) by Jay Leibold
131. Surf Monkeys (1993) by Jay Leibold
132. The Luckiest Day of Your Life (1993) by Edward Packard
133. The Forgotten Planet (1993) by Doug Wilhelm
134. Secret of the Dolphins (1993) by Edward Packard
135. Playoff Champion (1993) by Felix von Moschzisker
136. Roller Star (1993) by Edward Packard
137. Scene of the Crime (1993) by Doug Wilhelm
138. Dinosaur Island (1993) by Edward Packard
139. Motocross Mania (1994) by R A Montgomery
140. Horror House (1993) by Edward Packard
141. The Secret of Mystery Hill (1993) by Doug Wilhelm
142. The Reality Machine (1994) by Edward Packard
143. Project UFO (1993) by R A Montgomery
144. Comet Crash (1994) by Edward Packard
145. Everest Adventure (1994) by R A Montgomery
146. Soccer Star (1994) by Edward Packard
147. The Antimatter Universe (1994) by Kate Mueller
148. Master of Judo (1994) by Richard Brightfield
149. Search the Amazon! (1994) by Doug Wilhelm
150. Who Are You? (1994) by Edward Packard
151. Gunfire at Gettysburg (1994) by Doug Wilhelm
152. War with the Mutant Spider Ants (1994) by Edward Packard
153. Last Run (1994) by R A Montgomery
154. Cyberspace Warrior (1994) by Edward Packard
155. Ninja Cyborg (1995) by Jay Leibold
156. You Are an Alien (1995) by Edward Packard
157. U.N. Adventure (1995) by R A Montgomery
158. Sky-Jam! (1994) by Edward Packard
159. Tattoo of Death (1995) by R A Montgomery
160. The Computer Takeover (1994) by Edward Packard
161. Possessed! (1995) by R A Montgomery
162. Typhoon! (1995) by Edward Packard
163. Shadow of the Swastika (1995) by Doug Wilhelm
164. Fright Night (1995) by Edward Packard
165. Snowboard Racer (1995) by R A Montgomery
166. Master of Aikido (1995) by Richard Brightfield
167. Moon Quest (1995) by R A Montgomery
168. Hostage! (1996) by Edward Packard
169. Terror on the Titanic (1997) by R A Montgomery
170. Greed, Guns, and Gold (1996) by Edward Packard
171. Death in the Dorm (1996) by R A Montgomery
172. Mountain Biker (1996) by Edward Packard
173. The Gold Medal Secret (1996) by R A Montgomery
174. The Power Dome (1996) by Edward Packard
175. The Underground Railroad (1996) by Doug Wilhelm
176. Master of Kendo (1997) by Richard Brightfield
177. Killer Virus (1997) by R A Montgomery
178. River of No Return (1997) by Vince Lahey
179. Ninja Avenger (1997) by Jay Leibold
180. Stampede! (1997) by Laban Carick Hill
181. Fire on Ice (1998) by Edward Packard
182. Fugitive (1998) by Edward Packard
183. CyberHacker (1998) by Anson Montgomery
184. Mayday (1998) by Edward Packard
185. Are You The Potato Farmer? (1998) by Des Farhsteights

1. Tour de France (1992) by James Beckett
2. Forgotten Days (1992) by Kate Mueller
3. On Tour (1992) by R A Montgomery
4. Path of the Crusaders (1992) by Ken McMurtry
5. Mystery on the Trans-Siberian Express (1992) by R A Montgomery
6. Manhunt (1992) by Ken McMurtry

1. Night of the Werewolf (1995) by Edward Packard
2. Beware the Snake's Venom (1995) by Ken McMurty
3. Island of Doom (1995) by Richard Brightfield
4. Castle of Darkness (1995) by R A Montgomery
5. The Halloween Party by E A M Jakab
6. Risk Your Life Arcade (1995) by Ken McMurtry
7. Biting for Blood (1996) by Edward Packard
8. Bugged Out! (1996) by Laban Carick Hill
9. The Mummy Who Wouldn't Die by E A M Jakab
10. It Happened at Camp Pine Tree (1996) by Janet Hubbard-Brown and R A Montgomery
11. Watch Out for Room 13 (1996) by Laban Carick Hill
12. Something's in the Woods (1996) by Richard Brightfield
13. The Haunted Baby (1997) by Edward Packard
14. The Evil Pen Pal (1997) by Laban Carick Hill
15. How I Became a Freak (1997) by Richard Brightfield
16. Welcome to Horror Hospital (1997) by Laban Carick Hill
17. Attack of the Living Mask (1997) by Robert Hirschfeld
18. The Toy Shop of Terror (1997) by Laban Carick Hill

1. A New Hope (1998)
2. The Empire Strikes Back (1998)
3. Return of the Jedi (1998)

1. Journey to the Year 3000 (1987) by Edward Packard
2. Danger Zones (1988) by R A Montgomery

1. Circus (1981) by R A Montgomery and Edward Packard
2. The Haunted House (1981) by R A Montgomery
3. The Sunken Treasure (1982) by Edward Packard
4. Your Very Own Robot (1982) by R A Montgomery
5. Gorga, the Space Monster (1982) by Edward Packard
6. The Green Slime (1982) by Susan Saunders
7. Help! You're Shrinking (1983) by Edward Packard
8. Indian Trail (1983) by R A Montgomery
9. Dream Trips (1983) by Edward Packard
10. The Genie in the Bottle (1983) by Jim Razzi
11. The Bigfoot Mystery (1983) by Lynn Sonberg
12. The Creature from Miller's Pond (1983) by Susan Saunders
13. Jungle Safari (1982) by Edward Packard
14. The Search for Champ (1983) by Shannon Gilligan
15. The Three Wishes (1984) by Shannon Gilligan
16. Dragons! (1984) by Jim Razzi
17. Wild Horse Country (1984) by Lynn Sonberg
18. Summer Camp (1984) by Judy Gitenstein
19. The Tower of London (1984) by Susan Saunders
20. Trouble in Space (1984) by John Woodcock
21. Mona is Missing (1984) by Shannon Gilligan
22. The Evil Wizard (1984) by Andrea Packard
23. The Polar Bear Express (1984) by Edward Packard
24. The Mummy's Tomb (1985) by Stephanie Spinner
25. The Flying Carpet (1985) by Jim Razzi
26. The Magic Path (1985) by Julius Goodman
27. Ice Cave (1985) by Susan Saunders
28. Fire! (1985) by R A Montgomery
29. The Fairy Kidnap (1985) by Shannon Gilligan
30. Runaway Spaceship (1985) by Susan Saunders
31. Lost Dog! (1986) by R A Montgomery
32. Blizzard at Black Swan Inn (1986) by Susan Saunders
33. Haunted Harbor (1986) by Shannon Gilligan
34. Attack of the Monster Plants (1986) by Susan Saunders
35. The Miss Liberty Caper (1986) by Susan Saunders
36. The Owl Tree (1986) by R A Montgomery
37. Haunted Halloween Party (1986) by Susan Saunders
38. Sand Castle (1986) by R A Montgomery
39. Caravan (1987) by R A Montgomery
40. The Great Easter Bunny Adventure (1987) by Edward Packard
41. The Movie Mystery (1987) by Susan Saunders
42. Light on Burro Mountain (1987) by Susan Saunders
43. Home in Time for Christmas (1988) by R A Montgomery
44. You See the Future (1988) by Deborah Lerme Goodman
45. The Great Zopper Toothpaste Treasure (1988) by Jennifer Bach and Amy Brost
46. A Day with the Dinosaurs (1988) by Edward Packard
47. Spooky Thanksgiving (1990) by R A Montgomery
48. You Are Invisible (1989) by Susan Saunders
49. Race of the Year (1989) by R A Montgomery
50. Stranded! (1989) by Sara Compton
51. You Can Make a Difference: The Story of Martin Luther King, Jr (1990) by Anne Bailey
52. The Enchanted Attic (1992) by Adele Read

1. Faster Than Light (1991)
2. Alien Invaders (1991)
3. Space Fortress (1991)
4. The Comet Masters (1991)
5. The Fiber People (1991)
6. The Planet Eater (1992)