Wiersbe, Warren W. The bumps are what you climb on : encouragement for difficult days / Warren W. Wiersbe. - Grand Rapids, Mich. : Baker Books, c2002. - 155 p. ; 22 cm. ISBN: 0801064422 LCCN: 2002012678 Subjects--Topical Terms: Consolation. LC Class. No.: BV4905.3 .W54 2002