When Sam-I-am persists in pestering a grumpy grouch to eat a plate of green eggs and ham, perseverance wins the day, teaching us all that we cannot know what we like until we have tried it! The classic story from the one and only Dr. Seuss, now with a brand new look! When Sam-I-am persists in pestering a grumpy grouch to eat a plate of green eggs and ham, perseverance wins the day, teaching us all that we cannot know what we like until we have tried it! The perfect book for early readers, the new style brings an old favourite to a whole new generation. As part of a major rebrand programme, HarperCollins is relaunching 17 of Dr. Seuss's best-selling books, including such perennial favourites as The Cat in the Hat, Green Eggs and Ham and Fox in Socks. In response to consumer demand, the bright new cover designs incorporate much needed guidance on reading levels, with the standard paperbacks divided into three reading strands – Blue Back Books for parents to share with young children, Green Back Books for budding readers to tackle on their own, and Yellow Back Books for older, more fluent readers to enjoy. Green Eggs and Ham belongs to the Green Back Book range.