Posted by charles on Tuesday, October 13, 2009 at 6:54pm.
My first letter is in spell, but not in book
my second letter is in fright and in shook
my third letter is in cauldron but never in pot
my fourth letter is in net and also in knot
my fifth letter is in bat, but never in vamper
my sixth letter is in cool but not found in fire
my seven letter is in moon, but not in night.