Rosen Common Core Readers Levels I – O Complete Collection RL Grades 2-3 IL Grades 2-4 Details: Product type: Complete Package ISBN: 978-1-4777-2749-2 Copyright: 2014 Reading Level: Grades 2-3 Interest Level: Grades 2-4 Dimensions: 8" x 8" Complete Package — $3,564.00 / $3,024.00 Other titles available in Rosen Common Core Readers Levels I – O Complete Collection Rosen Common Core Readers I – L Set 1 Rosen Common Core Readers I – L Set 2 Rosen Common Core Readers L – O Set 1 Rosen Common Core Readers L – O Set 2