David Newhaus
David Newhaus has written at least 1 book. Their most popular book is Focus on Marijuana: A Drug Alert Book with 0 saves with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
3 released booksAuthored 0% of series
Drug Alert Series
Drug Alert Series is a 3-book series with 3 released primary works first released in 1990 with contributions by Paula Klevan Zeller and Jeffrey Shulman.
