Every book has its beginning.
“In a hole in the ground there lived a hobbit. Not a nasty, dirty, wet hole, filled with the ends of worms and an oozy smell, nor yet a dry, bare, sandy hole with nothing in it to sit down on or to eat: it was a hobbit-hole, and that means comfort.” (The Hobbit by J. R. R. Tolkien)
“It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.” (Pride and Prejudice by Jane Austen)
“Mr. and Mrs. Dursley, of number four, Privet Drive, were proud to say that they were perfectly normal, thank you very much” (Harry Potter and the Sorcerer’s Stone by J. K. Rowling)