The Constance Howard Book of Stitches - which I received on inter library loan and sadly have to return to the library tomorrow. It is currently out-of-print so I'm hoping I can find a used copy somewhere! (fingers-crossed!)
Linen, Wool, Cotton: 25 Projects to Sew with Natural Fabrics - This one is published in the same series with Patchwork Style and has some lovely and simple projects.
Last-Minute Patchwork and Quilted Gifts - The author is the owner of Purl Patchwork, a fabric shop in New York. I've mentioned their blog Purl bee on here several times.