Leisure Arts Color Charged Throws Book- 7 easy crochet designs. Vibrant hues dance across these fresh crochet afghans in the must-have colors of the '70s. These easy-to-make throws are excellent for beginners. Teens and pre-teens will enjoy fashioning any of the color-charged and totally groovy projects. Designs include: oops my nails, beach volley, psychedelic, super diva, so fresh, sugar free, and meeting the parallels. All use worsted weight yarns with US size H or I crochet hooks. 24 pages in a softcover.