I just love this book! Acrylics are a very versatile medium and this book just about covers the whole range of effects that you can get with them and provides a load of ideas which you can take on and experiment with. I do a lot of mixed media work and it is in this sphere, not just in pure acrylic painting, that I find this book inspirational. What this book is not is a sort of 'how to paint' instruction book for those stating out and wanting to know absolute basics of composition, colour mixing, etc. But it is an absolutely comprehensive survey of how to handle acrylic paints and mediums. It gives some, but not a huge number of examples of artists using these techniques, but that's OK - you really need to think how you could use the methods to create your own style.I don't really go along with some of the previous reviews - I don't think the ideal audience would be absolute beginners, and I think that many experienced artists would learn at least something new from this book. As for the focus on the use of 'Golden' products, this company produce a greater variety of acrylic media than any other, and certain techniques need a medium that may be unique to Golden (e.g. I don't think any other make produces an equivalent to their clear tar gel). Golden products are readily available in the UK, and for many of their products there are equivalents produced by Rowney, Windsor and Newton and Liquitex, so I don't see that any of the techniques covered here would be impossible for a UK artist to carry out because of unavailability of materials.When you buy a book from Amazon without being able to browse through the whole book, there is always a risk that some parts will disappoint or be less relevant. With this book, I actually found it better than I expected from looking through the 'look inside' feature on the website.