I enjoyed all of the puzzle types in this books, and the book will have lasted me several months dipping into it a couple of times a week - so it's very good value.
Helps your brainpower - lots of new variations on anagrams and word chains etc.
A few solutions are slightly American - e.g. faucet, but overall this doesn't happen enough to be irritating to me.
By the way, the banagrams tiles game in the yellow banana skin is excellent - better than scrabble in my view, and my family has also enjoyed it.
Bananagrams Game. Would be good for taking on holiday for a rainy day with the book.