Yonatan Lesch / David Grossman One day the shoes disappeared and then - the green cup with the drawing of the hedgehog. When Dobi - her friend - also disappeared it was already starting to get weird. Is there a thief in the house? And will Jonathan, the little detective, find out who the thief is? A special and exciting story written by David Grossman about a brave little boy who solves a mysterious mystery. The illustrations - the work of Gilad Sofer.