Storybooks 1 includes 10 decodable storybooks that feature the phonetic concepts introduced in Workbook 1 and only contain previously taught phonetic concepts. Each book is 5 1/2 x 8 1/2 inches and has approximately 16 pages. The first book is Mac and Tab, a story about a rat named Mac and his friend Tab the cat, who are recurring characters in the series. Other titles in Set 1 include: The Tin Man, Al, Tim, The Jet, Ben Bug, Ed, Meg, Ted, and The Wig. All books feature engaging black and white illustrations; lively contemporary themes; and inside covers which clearly list phonetic concepts and sight words.