One + One: Scarves Shawls and Shrugs is by Iris Schreier, author of Modular Knits, Reversible Knits & Lacy Little Knits, teaches the knitter to incorporate two different skeins into their knitting project.
Hand Knitting uses a pair of long needles to form the loops, moving a set of loops from one needle to another; the stitches are held on the needle.
Best Knitting Reference Books is a listing of my go-to books. Some are small enough for my knitting bag. No matter how long a person has been knitting, sometimes your mind draws a blank. That is where these books have saved me more than once. For me, it is impossible to remember how to do the many stitches that knitting has to offer.