Takaki, Ronald. (1998). Strangers from a Different Shore: A History of Asian Americans. New York, NY: Back Bay Books.
Good so far, there are some lapses in his argument in that they open differing interpretations but it's nevertheless well researched.
Labonté, Richard (Ed.). (2013). Show-offs: Gay Erotic Stories. Berkeley, CA: Cleis Press Inc.
I'm sure gay erotic stories explains this book.