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author
Jeff Cohen
Writing as E. J. Copperman, Jeff Cohen is the author of the Haunted Guesthouse series (Berkley Prime Crime) with nearly 200,000 copies sold. Writing as Jeff Cohen,...lihat lebih banyakWriting as E. J. Copperman, Jeff Cohen is the author of the Haunted Guesthouse series (Berkley Prime Crime) with nearly 200,000 copies sold. Writing as Jeff Cohen, he has published two nonfiction books on Asperger's Syndrome, including The Asperger Parent.lihat lebih sedikit