Michael McCollum
Michael McCollum's most popular book is Gibraltar Earth with 13 saves and an average rating of 3.63.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
3 primary booksAuthored 100% of series
Gibraltar Stars
Gibraltar Stars is a 3-book series with 3 released primary works first released in 1999 with contributions by Michael McCollum.
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Series
2 primary books1 released bookAuthored 100% of series
The Makers Series
The Makers Series is a 1-book series first released in 1983 with contributions by Michael McCollum.
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Series
2 primary booksAuthored 100% of series
The Antares Series
The Antares Series is a 2-book series with 2 released primary works first released in 1986 with contributions by Michael McCollum.
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