At only three pages in length, the book of Jonah is very brief. However, the prophet's message contains a treasure chest of insightful knowledge for Christians and nonbelievers alike. It addresses moral issues such as disobedience, pride, judgment, humility, repentance, mercy, forgiveness, techniques for effectual prayer, and salvation. "Jonah's Hill" uses Biblical references to expand on these issues. It also diagnosis the spiritual health of our world today and warns of the coming judgment of the ungodly.