One episode in this book 
One episode in this book is a mass circumcision at Gibeath-Haaraloth, which becomes known as the "hill of foreskins." One army in this book suffers a defeat at the city of Ai, which leads to the stoning of Achan for his covetousness. In this book, a coalition led by Adoni-Zedek later attacks Gibeon, and in one of the first conquests in this book, the harlot Rahab assists the Israelite army by harboring spies sent to her city. That act allowed the title character's army to march around Jericho and bring down its walls on the seventh day. For 10 points, identify this book of the Old Testament that details the Israelite conquest of Canaan following the death of Moses.
One episode in this book is a mass circumcision at Gibeath-Haaraloth, which becomes known as the "hill of foreskins.
The Book of {Joshua} [or Sefer {Y'hoshua}]