I collect Choose Your Own Adventures and some of the related series. Only some of them–there’s far too many to collect them all.If it is either listed in all-capital letters, or not listed, then I do not have it and would like it.

Choose Your Own Adventures (brand name)
1. The Cave of Time
2. Journey Under the Sea
3. By Balloon to the Sahara
4. Space and Beyond
5. The Mystery of Chimney Rock
6. Your Code Name is Jonah
7. Third Planet from Altair
8. Deadwood City
9. Who Killed Harlowe Thrombey?
10. The Lost Jewels of Nabooti
11. Mystery of the Maya
12. Inside UFO 54-40
13. The Abominable Snowman
14. The Forbidden Castle
15. House of Danger
16. Survival at Sea
17. The Race Forever
18. Underground Kingdom
19. Secret of the Pyramids
20. Escape
21. Hyperspace
22. Space Patrol
23. The Lost Tribe
24. Lost On the Amazon
25. Prisoner of the Ant People
26. The Phantom Submarine
27. The Horror of High Ridge
28. Mountain Survival
29. Trouble On Planet Earth
30. The Curse of Batterslea Hall
31. Vampire Express
32. Treasure Diver
33. The Dragon’s Den
34. The Mystery of the Highland Crest
35. Journey to Stonehenge
36. The Secret Treasure of Tibet
37. War With the Evil Power Master
38. Sabotage
39. Supercomputer
40. The Throne of Zeus
41. Search for the Mountain Gorillas
42. The Mystery of Echo Lodge
43. Grand Canyon Odyssey
44. The Mystery of Ura Senke
45. You are a Shark
46. The Deadly Shadow
47. Outlaws of Sherwood Forest
48. Spy for George Washington
49. Danger at Anchor Mine
50. Return to the Cave of Time
51. The Magic of the Unicorn
52. Ghost Hunter
53. The Case of the Silk King
54. Forest of Fear
55. The Trumpet of Terror
56. The Enchanted Kingdom
57. The Antimatter Formula
58. Statue of Liberty Adventure
59. Terror Island
60. Vanished!
61. Beyond Escape
62. Sugarcane Island
63. The Mystery of the Secret Room
64. Volcano
65. Mardi Gras Mystery
66. Secret of the Ninja
67. Seaside Mystery
68. Secret of the Sun God
69. Rock and Roll Mystery
70. Invaders of the Planet Earth
71. Space Vampire
72. The Brilliant Dr. Wogan
73. Beyond the Great Wall
74. Longhorn Territory
75. Planet of the Dragons
76. The Mona Lisa is Missing
77. The First Olympics
78. Return to Atlantis
79. Mystery of the Sacred Stones
80. The Perfect Planet
81. Terror in Australia
82. Hurricane
83. Track of the Bear
84. You Are A Monster
85. Inca Gold
86. Knights of the Round Table
87. Exiled to Earth
88. Master of Kung Fu
89. South Pole Sabotage
90. Mutiny in Space
91. You Are a Superstar
92. Return of the Ninja
93. Captive
94. Blood on the Handle
95. You Are A Genius
96. Stock Car Champion
97. Through the Black Hole
98. You Are a Millionaire
99. Revenge of the Russian Ghost
100. The Worst Day of Your Life
101. Alien, Go Home!
102. Master of Tae Kwon Do
103. Grave Robbers
104. The Cobra Connection
105. The Treasure of the Onyx Dragon
106. Hijacked
107. Fight for Freedom
108. Master of Karate
109. Chinese Dragons
110. Invaders from Within
111. Smoke Jumper
112. Skateboard Champion
113. The Lost Ninja
114. Daredevil Park
115. The Island of Time
116. Kidnapped!
117. The Search for Aladdin’s Lamp
118. Vampire Invaders
119. The Terrorist Trap
120. Ghost Train
121. Behind the Wheel
122. Magic Master
123. Silver Wings
124. Superbike
125. Outlaw Gulch
126. Master of Martial Arts
127. Showdown
128. Viking Raiders
129. Earthquake
130. You Are Microscopic
131. Surf Monkeys
132. The Luckiest Day of Your Life
133. The Forgotten Planet
134. Secret of the Dolphins
135. Playoff Champion
136. Roller Star
137. Scene of the Crime
138. Dinosaur Island
139. Motocross Mania
140. Horror House
141. The Secret of Mystery Hill
142. The Reality Machine
143. Project UFO
144. Comet Crash
145. Everest Adventure
146. Soccer Star
147. The Antimatter Universe
148. Master of Judo
149. Search the Amazon
150. Who Are You?
151. Gunfire at Gettysburg
152. War With the Mutant Spider Ants
153. Last Run
154. Cyberspace Warrior
155. Ninja Cyborg
156. You are an Alien
157. U.N. Adventure
158. Sky-Jam
159. Tattoo of Death
160. The Computer Takeover
161. Possessed!
162. Typhoon
163. Shadow of the Swastika
164. Fright Night
165. Snowboard Racer
166. Master of Aikido
167. Moon Quest
168. Hostage
169. Terror on the Titanic
170. Guns, Greed, and Gold
171. Death in the Dorm
172. Mountain Biker
173. The Gold Medal Secret
174. The Power Dome
175. Underground Railroad
176. Master of Kendo
177. Killer Virus
178. River of No Return
179. Ninja Avenger
180. Stampede
181. Fire on Ice
182. Fugitive
183. Cyberhacker
184. Mayday

Choose Your Own Adventure Super Adventures

1. Journey to the Year 3000
2. Danger Zones

Time Machine

1. Secret of the Knights
2. Search for Dinosaurs
3. Sword of the Samurai
4. Sail with Pirates
5. Civil War Secret Agent
6. The Rings of Saturn
7. Ice Age Explorer
8. Mystery of Atlantis
9. Wild West Rider
10. American Revolutionary
11. Mission to World War II
12. Search for the Nile
13. Secret of the Royal Treasure
14. Blade of the Guillotine
15. *FLAME OF THE INQUISITION
16. Quest for the Cities of Gold
17. Scotland Yard Detective
18. Sword of Caesar
19. *DEATH MASK OF PANCHO VILLA
20. Bound For Australia
21. Caravan to China
22. Last of the Dinosaurs
23. *QUEST FOR KING ARTHUR
24. World War I Flying Ace
*SPECIAL EDITION: WORLD WAR II CODE BREAKER

Endless Quest
1. Dungeon of Dread
2. Mountain of Mirrors
3. Pillars of Pentegarn
4. Return to Brookmere
5. Revolt of the Dwarves
6. Revenge of the Rainbow Dragons
7. Hero of Washington Square
8. Villains of Volturnus
9. Robbers and Robots
10. Circus of Fear
11. Spell of the Winter Wizard
12. Light on Quests Mountain
13. Dragon of Doom
14. Raid on Nightmare Castle
15. Under Dragon’s Wing
16. The Dragon’s Ransom
17. Captive Planet
18. King’s Quest
19. *CONAN THE UNDAUNTED
20. *CONAN AND THE PROPHECY
21. Duel of the Masters
22. The Endless Catacombs
23. Blade of the Young Samurai
24. Trouble on Artule
25. Conan the Outlaw
26. *TARZAN AND THE WELL OF SLAVES
27. *LAIR OF THE LICH
28. Mystery of the Ancients
29. Tower of Darkness
30. *THE FIRESEED
31. *TARZAN AND THE TOWER OF DIAMONDS
32. Prisoner of Elderwood
33. Knight of Illusion
34. Claw of the Dragon
35. Vision of Doom
36. Song of the Dark Druid

Super Endless Quest
I LOVE this series and want more of it. There’s a lot of these but they are harder to find.

1. Prisoners of Pax Tharkas
2. Ghost Tower
3. Escape from Castle Quarras
4. The Soulforge
5. Test of the Ninja
6. Master of Ravenloft
7. Sceptre of Power
8. Nightmare Realm of Baba Yaga
9. The Sorcerer’s Crown
10. *LORDS OF DOOM
11. Clash of the Sorcerers
12. Curse of the Werewolf

I have nothing after #12, but would like them.

Lone Wolf
Tough to find, but the writing quality is really good. I want more. There’s about 36 of them.

1. Flight From the Dark
2. Fire on the Water
3. The Caverns of Kalte
4. The Chasm of Doom
5. Shadow on the Sand
6. The Kingdoms of Terror
7. Castle Death
8. The Jungle of Horrors
9. The Cauldron of Fear
10. The Dungeons of Torgar
11. The Prisoners of Time
12. The Masters of Darkness
13. The Plague Lords of Ruel
14. The Captives of Kaag
15. The Darke Crusade
16. The Legacy of Vashna
17. *THE DEATHLORD OF IXIA
18. *DAWN OF THE DRAGONS
19. Wolf’s Bane
20. Curse of Naar

The World of Lone Wolf
A different series than plain “Lone Wolf.” Also quite good.

1. Grey Star the Wizard
2. The Forbidden City
3. Beyond the Nightmare Gate
4. War of the Wizards

A Date With Destiny

These are hysterical and I’d love more.

Night of a Thousand Boyfriends
Escape from Fire Island

Miscellaneous

I don’t collect these series especially, but I never object to more CYOAs.

Twistaplot

2. The Train of Terror
4. The Golden Sword of Dragonwalk
9. Horrors of the Haunted Museum
11. Camp-Out on Danger Mountain
14. Instant Millionaire
15. Spellcaster
17. Ghost Riders of Goldspur
18. Calling Outer Space

Be An Interplanetary Spy

1. Find the Krillian!
2. The Galactic Pirate
4. Space Olympics

1-on-1 (Advanced Dungeons and Dragons)

3. Revenge of the Red Dragon
4. Challenge of Druid’s Grove
5. Dragonsword of Lankhmar
6. The Amber Sword of World’s End

Wizards Warriors and You

17. Conquest of the Barbarians

Doctor Who

5. Invasion of the Ormazoids

The A-Team

2. The Danger Maze