Get the Summary of Danielle Steel's His Bright Light in 20 minutes. Please note: This is a summary & not the original book. Danielle Steel's memoir "His Bright Light" recounts the life of her son, Nick Traina, who struggled with bipolar disorder and ultimately took his own life. The book details Steel's relationship with Nick's father, Bill, a charming man who overcame a drug-addicted past. Steel's unexpected pregnancy with Nick during her divorce posed moral dilemmas, but she chose to keep the baby...