This book for me was essential reading for my BSL Stage 2 course. It covers sign orders and structures, negation, classifiers, storytelling, poetry and lots,lots more besides, without being too 'heavy'. The illustrations, of which there are many, only enhance it further still. (even though its true, I have to say that, as my former sign language teacher is one of the people modelling the illustrations!!!) I have read this book from cover to cover numerous times over. It took me through my BSL Stage 2 coure and then through my Deaf Studies 'CSW' course. If you are thinking of buying this book, stop thinking, just get out there and buy it, you will be pleased you did!!!