This book explains, in simple English, the immense dangers of a disorderly Brexit: leaving the Customs Union and the Single Market quite unprepared, as currently envisaged on 29th March 2019. This is the only book which has been written to provide the facts in this way. And it exposes the lie about "honouring the will of the people" when only 37% of the electorate voted to leave; and largely based on inaccurate information and untruths. This 37% did not express "the will of the people".The book does not talk in generalities. Each chapter explains the key services, products and financial ramifications which would cause misery for millions, hurting the poorest most. It has been written to be understandable for people as young as GCSE age, because all the key issues are truly easy to understand. Revoking notice under Article 50 is the only remaining sane and safe solution from the position Britain had arrived at 16th January 2019, shortly before this book went to print.