Author

Denis Grant

20 books found

Placeholder cover for Beyond these suns

Beyond these suns

Marvin Ashton · First published 1952

Placeholder cover for Beyond geo

Beyond geo

Marvin Ashton · First published 1953

Placeholder cover for Brain Palaeo

Brain Palaeo

Marvin Ashton · First published 1953

Cover of Ionic Barrier

Ionic Barrier

Marvin Ashton · First published 1953

Cover of Death Dimension

Death Dimension

Marvin Ashton · First published 2017

Cover of Be of Good Cheer

Be of Good Cheer

Marvin Ashton · First published 1990

Cover of Valley of No Retreat

Valley of No Retreat

Marvin Ashton · First published 2017

Placeholder cover for Maid of Thuro

Maid of Thuro

Marvin Ashton · First published 1952

Placeholder cover for Mammalia

Mammalia

Marvin Ashton · First published 1953

Placeholder cover for Bio-muton

Bio-muton

Marvin Ashton · First published 1952

Placeholder cover for The third mutant

The third mutant

Marvin Ashton · First published 1953

Placeholder cover for The fatal law

The fatal law

Marvin Ashton · First published 1952

Placeholder cover for The earth invasion batallion

The earth invasion batallion

Marvin Ashton · First published 1950

Placeholder cover for Formula 695

Formula 695

Marvin Ashton · First published 1950

Placeholder cover for Moon war

Moon war

Marvin Ashton · First published 1951

Placeholder cover for Murder by telecopter

Murder by telecopter

Marvin Ashton · First published 1950

Placeholder cover for War lords of space

War lords of space

Marvin Ashton · First published 1950

Placeholder cover for Elektron union

Elektron union

Marvin Ashton · First published 1951

Placeholder cover for Fission

Fission

Marvin Ashton · First published 1950

Placeholder cover for Hostile worlds

Hostile worlds

Marvin Ashton · First published 1951