WHO CAN HELP...when a word decides to get up and leave your holy book?when youre a mayor and your city is literally crumbling around you?when the evil Haman villain of the Purim story seems to have arisen from the dead to terrorize your town?Eliezer ben-Avraham wizard Kabbalist and kvetch not only can but must help. Because he poked around in areas of forbidden knowledge he is obliged to wander the world and use the powers he gained to perform good deeds--mitzvot--for anybody who asks no matter