Book 4, the final volume in the Z'man L'Tefilah series, teaches the prayers in the Torah service, as well as the concluding prayers Aleinu and the Mourner's Kaddish. A final chapter reviews the structure of the Jewish worship service. As students near Bar and Bat Mitzvah, they learn the new skill of decoding Torah script while continuing to reinforce their prayer phrase reading and recitation skills. As in Books 1-3, Hebrew vocabulary and activities supplement the reading practice and foster an understanding of prayer concepts, synagogue skills, and the choreography of Jewish worship.