The book's title may, in all probability, place an image in one's mind of man and a vagina locked into a previously unexplained union or relationship, making the book another attempt to explain man's relationship with woman or, at the very least, the book's focus will be on sex. Nothing could be further from the truth, because the book is really a tale about God and his universe.
Nevertheless, the book's title bears some relevance to the story being told, and the reasons why will be obvious to all readers before half of the story is told. And the tale explained in the book's story has been made possible by God's closest friends, who have allowed the book's author to hear their tales, which have been distilled down to the story told in the book. The reader will discover how God developed, nurtured, and expanded the universe until he accidentally discovered the existence of life, and why the forces of evolution eventually came to dominate all of life's creations. Readers will also discover why God thinks little of democrats, often uses the press to his own advantage, and would rather suffer sickness instead of seeking out the help of the medical profession in order to get over his ailments. And yes, you will learn how man once had a vagina before women had their own.
Depending on your political proclivities you will either find the book amusing and funny or denounce it as cynical, dangerous and out of step with the present administration. Whatever the case, buy Man's Vagina now!