Jacqueline Simon Gunn is a Manhattan-based clinical psychologist and writer. She has authored two non-fiction books, and co-authored two others. She has published many articles, both scholarly and mainstream, and currently works as a freelance writer. With her academic and clinical experience in forensic psychology, Gunn is now writing fiction in the thriller/mystery genre. Her Close Enough to Kill series explores the delicate line between passion and obsession, love and hate, and offers readers an elaborate look into the mind of a murderer. In addition to her clinical practice and writing, Gunn is an avid runner. Gunn is currently working on multiple writing projects.