Description Our Year-Packs are carefully designed to provide a range of genres that develop increased competency in reading and writing over time. Make Blackbird & Co. Integrated Literature Writing Discovery Guides part of your core curriculum and watch a language arts tradition take root and bloom in the hearts and minds of your students! Level 3D includes the following titles: The Folk Keeper I Am David Out of the Dust The Shakespeare Stealer White Lilacs The White Mountains Grades 5-8