Book of Joshua in Wikipedia

The Book of Joshua (Hebrew: Sefer Y'hoshua ספר יהושע‎) is the sixth book in the Hebrew Bible. This book stands as the first in the Former (or First) Prophets covering the history of Israel from the possession of the Promised Land to the Babylonian Captivity. The book of Joshua contains a history of the Israelites from the death of Moses to that of Joshua. After Moses' death, Joshua, by virtue of his previous appointment as Moses' successor, received from God the command to cross the Jordan River. In execution of this order Joshua issues the requisite instructions to the stewards of the people for the crossing of the Jordan; and he reminds the Reubenites, Gadites, and the half of Manasseh of their pledge given to Moses to help their brethren...