Bisexuality
Bisexuality sits in the middle of the gay/straight dichotomy. For this
reason, bisexuality is often viewed with suspicion by gay and straight alike.
Many works on bisexuality are concerned with increasing the visibility of
bisexual people and dismantling myths.
Instead of the binary approach of gay or straight, the idea of a spectrum of
sexual orientation, identity, or behaviour may be preferable.
Recommended
reading from 
Bi Any Other Name: Bisexual People Speak Out by Loraine Hutchins and Lani
Kaahumanu
A collection of personal stories demonstrating the diversity of bisexual
people. Inspirational, eye-opening and affirming. Read
more.
Bisexual Resource Guide: Expanded by Robyn Ochs
A directory of bisexual and bi-friendly organizations around the world and
online. Also includes information on bisexuality, safer sex, and bisexuality in
literature and movies. Read
more.
Bisexuality: A Critical Reader by Merl Storr
This is an anthology of some of the most important and influential writings
on bisexuality of the last 100 years. Read
more.
The Bisexual Option by Fritz Klein MD
Alfred Kinsey developed the Kinsey spectrum of sexual orientation; Fritz
Klein adds multiple dimensions to this idea, recognising the difference between
past, present, and future behaviour and orientation. Read
more.
Other resources
More on
relationships from the Sex and Gender Resource