St. Patrick's Day, Easter, Weather, Spring, & Rainbows. These are the topics included in my March book boxes set. I created this set of simple predictable emergent readers to place in my student's book boxes during the month of March.This set includes enough books to place one new book in the book box each week during the month. (6 books total). These books are perfect for guided reading, small groups, whole group, or reading homework.