Choose your own Adventure book series #2: Journey Under the Sea (1979)

You are the hero of a fabulous deep sea adventure

Choose Your Own Adventure #2, by R A Montgomery

Choose your own Adventure book series #4: Space and Beyond (1980)

Get ready to hurtle through space — and beyond.

Choose Your Own Adventure #4, by R A Montgomery

Choose your own Adventure book series #7: The Third Planet from Altair (1980)

This daring space mission could be your finest — or it could be your last.

Choose Your Own Adventure #7, by Edward Packard

Choose your own Adventure book series #8: Deadwood City (1980)

Tangle with the meanest man in the West!

Choose Your Own Adventure #8, by Edward Packard

Choose your own Adventure book series #9: Who Killed Harlowe Thrombey (1981)

You’re the detective, and it’s your first murder case!

Choose Your Own Adventure #9, by Edward Packard

Choose your own Adventure book series #11: Mystery of the Maya (1981)

Are you brave enough to take the magic potion and travel back in time?

Choose Your Own Adventure #11, by R A Montgomery