Peter wrote his first book in 1996. The title? “This is the title”. With this literal title for a book about literal minds, he set the tone. Since 1996, Peter wrote more than 15 books, but all share the same style: Peter explains science based facts about autism in a very comprehensible language, coupled with practical tips and always topped with a touch of humour. Science with a wink and a link to the real contexts of every day life.