Build sand castles and splash in the waves — join Freddie and Flossie as they spend a delightful day at the beach with their dog, Snap! Ready-to-read books offer children a world of possibilities at four different reading levels: Recognizing Words ? Word repetition ? Familiar words and phrases ? Simple sentences Starting to Read ? Simple stories ? Increased vocabulary ? Longer sentences Reading Independently ? More complex stories ? Varied sentence structure ? Paragraphs and short chapters Reading Proficiently ? Rich vocabulary ? More challenging stories ? Longer chapters Twins Freddie and Flossie enjoy a day at the beach with their dog Snap.