Rosen Common Core Readers Levels I – O Complete Single Copy Set RL Grades 2-3 IL Grades 2-4 Details: Product type: Single Copy Set ISBN: 978-1-4777-2746-1 Copyright: 2014 Reading Level: Grades 2-3 Interest Level: Grades 2-4 Dimensions: 8" x 8" Single Copy Set — $666.00 / $568.80 Other titles available in Rosen Common Core Readers Levels I – O Complete Single Copy Set 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