What is the Book of Jasher and should it be in the Bible?

What is the Book of Jasher/Jashar and should it be in the Bible? If the Bible quotes from the Book of Jasher, why isn’t the Book of Jasher in the Bible?

Book of Jasher Apocrypha? - Logos Forums

The Books of Enoch : The Complete and Original Edition, also includes The Book of Jasher and The Book of Jubilees (Paperback)

The Book of Jasher by Jasher

The Book of Jasher

THE MOST PRAISED AND RECOMMENDED VERSION BY BIBLICAL SCHOLARS FOR YEARS., The Book of Jasher is referred to in the Bible in Joshua and Second

The Book of Jasher

The Book of Jasher – More Than Words

The Book of Jasher (Book of the Upright) on the App Store

Israel Through the Book of Numbers - Easy Reader Edition: Synchronizing the Bible, Enoch, Jasher, and Jubilees (Paperback)

The Book of Jasher (also, Jashar) or the Book of the Upright or the Book of the Just Man is mentioned in the Hebrew Bible. The translation Book of

The Book Of Jasher