Frontispiece signed with monogram initials by Jack Gaughan.
"Never before in paperback"--Page 4 of cover.
Originally published in hardcover under the title "Danger-human" by Doubleday, 1970.
Contents
Danger-human -- Dolphin's way -- And then there was peace -- The man from Earth -- Black Charlie -- Zeepsday -- Lulungomeena -- An honorable death -- Flat tiger -- James -- The quarry -- Call him Lord -- Steel brother.