The McGuffey's Revised Second and Third Eclectic Readers combine a number of lessons into one. They can be used for reading comprehension or as copybooks for improving handwriting skills. The numerous poems can be used to improve memory skills. Furthermore, many of the lessons are focused on nature subjects such as birds, insects, farm animals, etc., and will supplement a natural history text for teaching early scientific observation. Most importantly, all the lessons are moral and help to preserve childhood innocence, something that is sorely needed in today's world. Filled with beautiful illustrations, these hardcover textbooks are an outstanding value.