Michael Havelin (Havelin, Michael)

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  Photography for Writers: Using Photography to Increase Your Writing Income
  by Michael F. Havelin
  Softcover, Allworth Pr, ISBN 1880559862 (1-880559-86-2)
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  The Practical Manual of Captive Animal Photography
  by Michael Havelin
  Hardcover, Amherst Media, Incorporated, ISBN 1584280239 (1-58428-023-9)