if you love to challenge your mind, not to mention your word skills, this is a great book for you.  it shows you a grid on each page of letters and you try to find words and write them down on the provided spaces.  there are also challenges for each grid that ask you to find specific words hidden in the grid.  for example:  find 10 words that start and end with the letter d,  find a 5 letter word in the grid meaning of short duration. 

at the bottom of each page it shows you your rating based on the total point value of each word you found.  it also tells you the point value of the words...