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Title: Not What I Expected
Review: Although the book is very interesting, it really didn't have in it what I thought would be in it. I actually bought the book for my husband, who is into model rocketry and is making his own rocket engines and I thought this book would be informative enough to teach him to make the black powder that goes in them. Well, it is...if you have ten years to wait for everything to cure and get to a point where it's "good" enough to use for black powder. I really did think he could put the knowledge he gained there to work immediately and therefore I was disappointed in the content of the book. If you have ten years to wait for everything to come together then this is a book for you. If you want to put the knowledge to work for you right away, forget it!
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