Her production totaled 42 books, mostly novels but also non-fiction, short stories and even comics, many set in Philadelphia with African-American characters.
Although it seemed that Leslie never left her computer, she also found time to be a vital woman, a loving mother, a generous friend who never stopped giving of herself - and a rare beauty.
She was one of the Daily News' Jenice Armstrong's "Sexy Singles" last year - at the age of 50.
"Big, tall, gorgeous, deep voice. She really took over a room when she was in it - in a nice way," said Yvonne Dennis, former Daily News writer and editor who had written about Leslie.
Leslie Esdaile Banks, who wrote her vampire books under the name L.A. Banks and also used the pseudonyms Leslie Esdaile and Leslie E. Banks, died yesterday of adrenal cancer. She was 51 and lived in University City.
Besides being a prolific writer, Leslie was also a willing advisor and encourager to other writers.
Former Daily News columnist and author Solomon Jones said that Leslie "was a mentor, always willing to help. You don't see that a lot among authors. She was also helpful to me on the business side. She was very familiar with the business world and that helped with her success.
"She was a very loving person," Jones said. "She was known for her big hugs. When she gave you a big hug and a smile, you knew she meant it."
"She was full of life," said her sister, Lisa Peterson. "She was exuberant. She laughed loud and often. She was a warm, generous, caring, loving individual."
One of Leslie's great pleasures was giving parties, at holidays and other occasions, treating her guests with her succulent and ample dishes.
"She made sure you ate well, and had bags to take home," her sister said. "She loved to see others enjoy life."
