Harmony Guides: Colorwork Stitches (The Harmony Guides)
"If you are looking to add just a little color to your summer knitting projects, or try your hand at intarsia, this is a great book for you."  —Knitty.com"You should be able to find just about anything you need for color swatches."  —Knitting News"It's essential, as are all the Guides . . . to every serious knitter's library. They're your daydreaming books. Arrange your stash around you on the floor, sit in the middle and flip through the books to conjure up new projects."  —KnitNet