Nati and Tzviki, the popular duo fromThe Double Mystery, are back again! One day, a special chesed contest is announced at Nati and Tzviki's school. The two friends get to work right away coming up with all sorts of interesting ideas. As a result of the contest Nati and Tzviki get to know Daniel, a boy confined to a wheelchair after breaking his legs while being smuggled out of Iran. Before they know it, the boys get swept up in Daniel's dramatic life. Will Daniel ever walk again? What was in Daniel's precious wooden box - and will it ever be found? And finally, will Daniel ever overcome his mysterious fear? Along for the adventure once again are Meir Simchah - the boy from Russia, his elderly friend Mr. Sergei, Baruch Metzger, Rabbi Engel and others. Don't miss out on the fun and excitement in this latest installment of the adventures of Nati and Tzviki! - from Amzon