Walk into a haberdasher or a craft shop and you may get the impression that there are one or may be two thread manufacturers, making one type of thread in various colours and wound on various sized spools. This could not be further from the truth, and the selection of the right thread can make or break a project. At worst you could see you pride and joy disintegrate in mid flight. This booklet guides you through to the selection of the most appropriate sewing thread.