Mark Phillips has written at least 3 books. Their most popular book is That Sweet Little Old Lady with 2 saves with an average rating of 2⭐.
They are best known for writing in the genre Science fiction.
Series
2 primary booksAuthored 25% of series
Psi-Power Trilogy is a 2-book series with 2 primary works first released in 1959 with contributions by Mark Phillips, Randall Garrett, and 2 others.