What is the first book in the Bible?

Genesis is the first book of the Old Testament, and of the Bible. It is called in Hebrew "b'reshith," which is its first word, translated in the authorized English version as "In the beginning." The opening chapter narrates the creation by God of this earth and all worlds (i : 1-16); then follow events in the history of the human race generally. At xi :10 a genealogy begins, designed to give the pedigree of Abraham. The remainder of the book gives the history of Abraham, and hís descendants, Isaac, Jacob and the twelve patriarchs. Genesis covers a vast period of time, the exact number of years being variously estimated. In early Jewish times and in early Christian history Genesis was thought to be the work of Moses. To this day, however, the theories as to the origin and authenticity of Genesis have been innumerable, biblical scholars and other learned men having sought in vain to settle the matter.