Do you have what it takes to keep going when the going gets tough? Elijah was outnumbered 450 to One. Nehemiah had bad guys breathing down his neck. And a blind man Jesus healed was questioned by powerful politicians who were determined to change his mind. Yet these Bible heroes all proved themselves strong to press on in the work God gave them. You, too, can learn the secrets of stick-to-it-iveness as you fill in the blanks, crack the codes, solve...