Thomas Steven Moldvay was an American game designer and author, best known for his work on early materials for the fantasy role-playing game Dungeons & Dragons (D&D).
Excerpt from Wikipedia, available under CC BY-SA 4.0.

Palace of the Silver Princess
1981
ISBN 9780935696318
Star Frontiers
1983
ISBN 9780880380140
Dungeons & Dragons The Isle of Dread
1983
ISBN 9780880380539
The Isle of Dread A Wilderness Adventure for Character Levels 3-7
1981
ISBN 9780935696301
Castle Amber = Chateau D'Amberville An Adventure for Character Levels 3-6
1981
ISBN 9780935696516
Secret of the Slavers Stockade
1981
ISBN 9780935696264
Castle Amber A Fifth Edition Conversion & Classic Homage
2020
ISBN 9781950783571