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Title: different cover?
Review: I read this book many years ago and my copy long ago disappeared. My interest came around again and I was happy to find it had been reprinted. I am enjoying refreshing my memory of the hollow earth idea - which I find very plausible. I'm leaving feedback here just to let others know that the cover is very different from what is pictured here. I would have preferred the cover shown here, but am fine with it. Just so you know, the cover will look entirely different from what is pictured above. The one I got has a couple flying saucers on it and the whole thing is just black and white.
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