Dr. Bogaert’s book, Understanding Asexuality came out in 2012!
Check out an article in University Affairs that was published January 2013 on Dr. Bogaert’s work on asexuality.
Also, Dr. Bogaert wrote an article in The Independent on asexuality in July 2015.
Dr. Bogaert’s work was featured in an article in The New York Times in July 2015.