I recommend this book to anyone venturing into Stumpwork for the first time.
It remains extremely clear and 'do-able' all the way through and breaks down all the stages of a major work into lots of really cute little jobs of say '10 minutes here and 10 minutes there'.
It contains very thorough instructions for Long and Short Stitch, Corded Detached Buttonhole Stitch, Satin Stitch, Needlelace Stitches, Buttonhole Bars, Goldwork and fabric Slips, as well as lots of other techniques.
I have not seen the instructions for Counted Canvas Slips, Embroidered faces and Corded Detached Buttonhole, so well explained in any other book.
This one will remain close to me at all times, in a word: a gem!