33. The pen based computer system of claim 32 wherein said pen based computer system is further capable of downloading said audio content of said first children's book and said audio content from said second children's book from a computer.
32. The pen based computer system of claim 31 wherein said pen based computer system is further capable of distinguishing said first children's book from said second children's book by touching the pen based computer system to any location on said first children's book.