The C. S. Lewis Collection: Signature Classics and Other Major Works: The Eleven Titles Include: Mere Christianity; The Screwtape Letters, Miracles; The Great Divorce; The Problem of Pain; A Grief Observed; The Abolition of Man; The Four Loves; Reflections on the Psalms; Surprised by Joy; and Letters to Malcolm

LightSail Education is a comprehensive Lexile^Ⓡ and standards-aligned, literacy platform and digital e-book library. Including multimodal learning functionality and featuring books from leading publishers, LightSail holistically assesses and nurtures each student on their reading and writing-to-learn journey, throughout elementary, middle, and high school.