Mark Phillips
Mark Phillips has written at least 3 books. Their most popular book is Brain Twister with 3 saves with an average rating of 3⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
2 primary booksAuthored 50% of series
Psi-Power Trilogy
Psi-Power Trilogy is a 2-book series with 2 released primary works first released in 1959 with contributions by Mark Phillips, Randall Garrett, and Laurence M. Janifer.
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