Deadly Skills Puzzle and Activity Book

I bought this book because I had other titles by the same author. I will admit my mistake at not reading the reviews before purchasing but made assumptions, which are always advised against.The puzzles and exercises I thought would be aimed at those who’ve read the other titles; partly for useful retention and for amusement. Well - it isn’t either of them.The puzzles are rather too simple and suitable for a yoing child and in terms of learning - nothing there. Amusement is below that for an adult unlike the other titles.The author should have pitched this specifically at children for fun and it ought not to be recommended for readers of the other books. As this was part of the bundle recommendations, I find this to be completely useless and incorrectly pitched.I gave it 3 because of that fact and my decision to give it at least a fair score is because of my lack of due diligence by other reviewers and for the fact that the puzzles and exercises are well presented and nicely laid out.If I can, I will try to give this to an interested child. I regret buying it and to limit the loss, I hope to find someone else to appreciate it