Richie Millstone, Evil Daryl & the Dragon Planet is the fourth book in a science-fiction fantasy series about a boy, a dragon, and time-travel. E. H. Allen has published three books previously in the series and had done extensive research for the necessary qualifications to write science-fiction fantasy novels. Six more books in the series are planned, with the fifth book ending the adventure for Richie and his companions as teens. The six through tenth books will delve more into Richie and his friends as young-adults through their older years, with occasional stories reminiscing about their teen years. E. H. Allen, 49, lives in the Mid-west and has been there his whole life. He is a veteran full-time railroad employee with 26 years of service. He writes in his spare time.