Fireship / Mother and Child (1978) - single-volume collection of two novellas. Eyes of Amber (1979) - 6 short stories Phoenix in the Ashes (1985) - 6 short stories Alien Blood (1988) - single-volume collection of Psion and its sequel Catspaw The Heaven Chronicles (1991) - single-volume collection of The Outcasts of Heaven's Belt and its sequel Legacy