Whipping Star, by Frank Herbert (New English Libary, 1982)From
The Silver Eggheads, by Fritz Leiber (New English Library, 1966).From
Choose Your Own Adventure No. 4: Space And Beyond, by R. A. Montgomery.
Choose Your Own Adventure No. 5: The Mystery of Chimney Rock,
Choose Your Own Adventure No. 7: The Third Planet From Altair,
Choose Your Own Adventure No. 103: Grave Robbers, by Ramsay Montgomery.