'''''Science of Desire''''' is a non-fiction book written by [[Dean Hamer]] and [[Peter Copeland]] in which they chronicles the scientific investigation that resulted in the controversial conclusion that Hamer had discovered the "gay gene."<ref name="amazon">[http://www.amazon.com/exec/obidos/ASIN/0684804468/ref=nosim/librarythin08-20 Amazon.com]</ref>
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'''''Science of Desire''''' is a non-fiction book written by [[Dean Hamer]] and [[Peter Copeland]] in which they chronicles the scientific investigation that resulted in the controversial conclusion that Hamer had discovered the "gay gene."<ref name="amazon">[https://www.amazon.com/exec/obidos/ASIN/0684804468/ref=nosim/librarythin08-20 Amazon.com]</ref>