"Storybook 2 (Reading Mastery II)" by Siegfried Engelmann is a book designed to help improve reading skills in English. Released in 1988, this book is part of a series focused on mastery of reading abilities. It offers engaging stories and activities to help readers enhance their proficiency in English language literacy. Perfect for individuals looking to improve their reading skills, "Storybook 2 (Reading Mastery II)" provides a structured and effective approach to mastering reading abilities in English.