speaking of the book this image has the entire book steganographically embedded in it
take the lest 3 significant bits of each red pixel, least 2 significant bits of green pixel, and least 3 bits of blue pixel, combine them so that red is MSB, green is middle and blue is LSB
yeilds 1 byte per pixel, undetectable, invisible
split the output at "##########EOF##########"
the result should be an html file, spelling errors are corrected and chapters are labeled
enjoy