Comment on Backyard BallisticsComments−TheCondor3yI picked up a copy of this a while back and placed it in one of bookshelves to see how long it took my 12 year old to find it. Found it in his room about two weeks later..
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I picked up a copy of this a while back and placed it in one of bookshelves to see how long it took my 12 year old to find it. Found it in his room about two weeks later..