PREFACE.
NY person having a reasonable education will admit that there are many planetary worlds besides the one on which we live. But whether or not they are inhabited is an open question with most people. We had been in doubt on this point for many years, but now we are settled in our conviction that human life exists in many different worlds of space. We can give no proof of this except that we have just returned from the greatest journey we ever took. We went from world to world over long distances of space as easily as one could go from place to place on the surface of our earth. This was a journey of the soul, for surely flesh and bone could not have traveled such amazing distances. At times we were lost to this world, being entirely absorbed in the glimpses of other worlds that were flashing upon our view in happy succession.
It can been seen without saying that this
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