ETA/Cuisenaire Big Book Libraries-- Provide authentic, enjoyable opportunities for children to get involved with reading, Allow teachers to demonstrate and model the process of reading and important reading strategies, Give students opportunities to apply reading skills, Include Teacher's Notes for every title with blackline masters, extension activities, and more, Come with vinyl Big Book Storage Bag or wire Storage Rack View a complete listing of titles. ETA/Cuisenaire Big Books measure 14.5 x 20. Big Book Storage Rack included with Expanded Libraries.