Vanessa Duriès, also known as Katia Lamara (1972 – December 13, 1993) was a French novelist.

She was the author of the French BDSM novel Le lien (translated into English as The Ties that Bind) based on her own experience as a slave. She created quite a stir in France at the time of the release of the novel, due to her youth and beauty, and appeared on national television, in particular in the show of Bernard Pivot. She also appeared in a pictorial and an interview of the May 1993 issue of the French edition of Penthouse magazine.

Duriès died in a car crash on December 13, 1993 in the South of France at age 21. Because of her early death, she has achieved a cult status for some BDSM communities. In 2007, five chapters of her second novel L'Étudiante, left unfinished due to her death, were published in France.

L'Étudiante is the second novel by Vanessa Duriès.

Like Le lien, Vanessa Duriès' first novel, this is an autobiographical story. It has not been completed, since Vanessa Duriès was killed in a car accident when it was being written.

This second novel puts in parallel her very special kind of sexuality and her life as a student in Bordeaux. As in Le lien, she is very clear and blunt when she describes her BDSM scenes, but she also describes her interest for the quieter love lives of her fellow students, love lives which she pokes fun at but that nevertheless exert some fascination on her, leading her to a clear analysis of the SM milieu.

Although it was written in 1993, it was only published in 2007 in the form of a joint volume with Le Lien by the Éditions Blanche.

The cover image of the book is taken from Vanessa Duriès' pictorial for the French edition of Penthouse.