The purpose of a substitute teacher is to provide continuity to the teacher’s lesson plan, maintain classroom behavior, and let the teacher know what happened in the classroom during their absence. Sub Notes, The Complete Guide to Substitute Teaching tells you how to do that. Sub Notes is the accumulation of eight years of substitute teaching experience in all grade levels, both public and charter schools. - It’s an easy-to-read “field manual” for what to expect and how to prepare for the unexpected. - The guide takes you from walking into the school to the end of the day. - It tells you what questions to ask the admin in the front office. - Sub Notes explains how to write your notes to the teacher. It tells what information will be helpful to the teacher and what is not helpful to the teacher.