Bisexual and Pansexual Identities: Exploring and Challenging Invisibility and Invalidation

Bisexual and Pansexual Identities: Exploring and Challenging Invisibility and Invalidation is a 2020 book written by Nikki Hayfield, published by Routledge.

The book has been criticized for including pansexuality in the title but not providing any meaningful pansexual-focused content or information.

Another reviewer praised it, saying that "Hayfield's text has a brilliant clarity and breadth, giving much needed academic attention to bisexual identities, and also sexual identities not commonly studied including asexuality and pansexuality."