<p>EASY PUZZLES FOR BUSY PEOPLE! An attractively formatted Sudoku puzzle book containing 96 relatively easy puzzles. The introduction includes brief instructions on how to play, and solutions to all puzzles are included at the end of the book. This is the second book in a series of four books (ISBN: 978-0-6480782-5-8). The other three books are &#39;Sudoku skill builder&#39; (ISBN: 978-0-6480782-4-1), which contains 96 puzzles at three levels of difficulty (book 1), &#39;Sudoku: 96 medium puzzles&#39; (ISBN: 978-0-6480782-6-5), containing puzzles of medium difficulty (book 3), and &#39;Sudoku: 96 hard puzzles&#39; (ISBN: 978-0-6480782-7-2), containing puzzles that are diabolically difficult (book 4).</p>