[3] Debra also suffered from a mental instability that led her to idealize people and invert values.
[5] Thereafter, Debra is seen on the phone speaking to her co-writer about her new book, entitled "TWO FACED: How Spider-Man Ruined My Life".
[6] After Spider-Man defeats the Vulture, Debra reveals to Betty Brant the editors had forced her to exaggerate the mental damage that Peter had "done" to her in order to make for a better book.
Debra's mother had been sick and the medical bills were far more than she could pay for, so when the Daily Bugle dug up all of Peter Parker's past relationships to get dirt on him, she jumped on the chance to write the book.
[6] To save the life of May Parker, Peter and his wife Mary Jane Watson agree to allow the demon Mephisto to alter history.