AUTHOR: Donna Tartt
The Secret History
by Donna Tartt
Under the influence of their charismatic classics professor, a group of clever, eccentric misfits at an elite New England college discover a way of thinking and living that is a world away from the humdrum existence of their contemporaries. But when they go beyond the boundaries of normal morality their lives are changed profoundly and for ever.
A main character, Richard, expresses attraction to people of multiple genders.