Hook, Loop and Lock by Theresa Pulido, softback published by Krause.Available in the UK, ISBN 978-1-60061-129-2, price 14.99 from www.davidandcharles.co.uk
I believe this is what we call latch hook in England and not locker hook as in the USA. It’s a craft usually seen in rugs. Here it is given a new lease of life with numerous applications. Create coasters and book covers. The projects seen on the cover are the best two, some of the other projects needed a little more refinement.