I think that the guide for Memorising Multiplication Made Easy is a very detailed but easy to understand book. It has everything from pictures to stories, to help you memorise the 1-12 multiplication tables.

The grid, cards, songs, and stories are a big help.  They are bright, cheerful and a completely different way of learning times tables, which children would enjoy (and learn) very much, as it is not like the dull, and boring way that you learn in school. 

The song goes at a steady pace, and is very clear, and the lyrics sheet is a big bonus.  The grid helps you improve and look at which multiplications you need to work more on.  The stories are very helpful, as it is very suitable for children who have difficulties with multiplications.  The book is very thorough; it has at least 1 or 2 pages for each number in the grid, making sure that it helps you.

Overall, I thought that the guide was very detailed, useful, and easy to understand (most of it).  Also, as there are only a few ACTUAL books on how to memorise multiplication, I think this will be very successful.