60 Easy-To-Knit Pattern Stitches Leisure Arts, Inc.
I have made one of many sampler squares from the patterns in this book.
They were easy to follow and the results were great.
I would highly recommend this to anyone from beginner to intermediate to Advanced because the stitches can be done by any level because there are 60 squares you can select and choose which pattern do you want to learn how to make.
Great resource book