" (1969)*3 "Kothar and the Demon Queen" (1969)*4 "Kothar and the Conjurer's Curse" (1970)*5 "Kothar and the Wizard Slayer" (1970)Kyrik*1 "Kyrik: Warlock Warrior" (1975)*2 "Kyrik Fights the Demon World" (1975)*3 "Kyrik and the Wizard's Sword" (1976)*4 "Kyrik and the Lost Queen" (1976)===Novels===* "Five Weeks in a Balloon" (1962)* "Escape Across the Cosmos" (1964) only appeared as:** variant title: "Escape Across the Cosmos" (1964) by Gardner Fox** variant title: "Titans of the Universe" (1978) by Moonchild (inside Title Page) / James Harvey (front cover) under Manor Books imprint* "The Arsenal of Miracles" (1964)* "The Hunter Out of Time" (1965)* "Beyond the Black Enigma" (1965) as by Bart Somers* "Abandon Galaxy!
" (1969)*3 "Kothar and the Demon Queen" (1969)*4 "Kothar and the Conjurer's Curse" (1970)*5 "Kothar and the Wizard Slayer" (1970)*1 "Kyrik: Warlock Warrior" (1975)*2 "Kyrik Fights the Demon World" (1975)*3 "Kyrik and the Wizard's Sword" (1976)*4 "Kyrik and the Lost Queen" (1976)* "Five Weeks in a Balloon" (1962)* "Escape Across the Cosmos" (1964) издавались только:** под названием: "Escape Across the Cosmos" (1964) [как Гарднер Фокс ]** под названием: "Titans of the Universe" (1978) [как Мунчайлд (имя на вложенной титульной странице)/ Джеймс Харви (имя на обложке) ]* "The Arsenal of Miracles" (1964)* "The Hunter Out of Time" (1965)* "Beyond the Black Enigma" (1965) [только как Барт Соммерс]* "Abandon Galaxy!