Matt Speroni
Matt Speroni has written at least 1 book. Their most popular book is Atomic Robo: The Flying She-Devils of the Pacific with 3 saves with an average rating of 4⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
13 primary booksAuthored 0% of series
Atomic Robo
Atomic Robo is a 13-book series with 13 released primary works first released in 2008 with contributions by Brian Clevinger, Jeff Powell, and Ronda Pattison.
