book of changes

15 LETTERS · STARTS WITH B

book of changes is a valid 15-letter word worth 28 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

B3O1O1K5O1F4C3H4A1N1G2E1S1

3 + 1 + 1 + 5 + 0 + 1 + 4 + 0 + 3 + 4 + 1 + 1 + 2 + 1 + 1 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does book of changes mean?