John Feffer
John Feffer's most popular book is Splinterlands with 10 saves and an average rating of 3.5.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
2 primary booksAuthored 100% of series
Splinterlands
Splinterlands is a 2-book series with 2 released primary works first released in 2016 with contributions by John Feffer.
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