S.L. Armstrong
S.L. Armstrong's most popular book is Catalyst with 3 saves and an average rating of 3.5.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
4 primary booksAuthored 20% of series
Catalyst
Catalyst is a 4-book series with 3 released primary works first released in 2011 with contributions by C.J. Aaron, S.L. Armstrong, and K. Piet.
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