Heads you win is a typical Jeffrey Archer book keeping you involved in the story right till the second last page. However things get completely lost when you reach the last chapter. I'm not sure if it was me but I felt the final chapter was the most disastrous one. I'm still to come to terms of what exactly happened at the end. Its too confusing between the two characters. I thought there would be a sequel to this book but I have heard its not the case.
To sum it up its a book that can be enjoyed in the hope that it would have an exciting climax but then when you actually reach the end of this book you will be surely disappointed.