David and Stephen Flynn 's first cookbook, The Happy Pear, was a Number One bestseller and has sold over 100,000 copies. Their next book, The World of the Happy Pear, has also been a Number One bestseller and has sold over 50,000 copies since its June 2016 publication. The two books have revolutionized the interest in vegetarian food in Ireland and further afield. David and Stephen live in Greystones, County Wicklow, where they run the iconic Happy Pear caf¿nd Happy Pear food business.