J.K. Rowling is the famous author of the Harry Potter book series. She was born in England in 1965 and drew inspiration to write Harry Potter while on a train ride in 1990. Her first Harry Potter book was rejected by multiple publishers before finally being accepted in 1996. The Harry Potter series went on to massive commercial success, selling over 500 million copies worldwide and becoming a global phenomenon. Rowling also became very philanthropic with her wealth, donating to charities supporting causes like multiple sclerosis and children's welfare.