If you are new to mould making (yes I use the British spelling because I am in the UK) then you will find this book to be invaluable.
Although dealing mainly with simple one and two piece moulds, the techniques employed by the author are such that you will be amazed at what you can produce. The author tells you just what you need to know, no more, no less, and the book is filled with step by step illustrations to guide you.
If you are looking to create moulds for casting intricate forms like figurines then this book is probably not for you. However, if you are just starting out in mould making you will find this an invaluable source of reference, and the authour's unique 'template' system will soon have you creating your own slip moulds for items you never thought would be possible.