My name is Isabel. Its my first time in your city, and I need help...
but you cannot move about in Time.'
for a moment. Of course we have no means of staying back for any
gravitation in a balloon, and why should he not hope that
will never convince me.'
`Possibly not,' said the Time Traveller. `But now you begin to
see the object of my investigations into the geometry of Four
`It would be remarkably convenient for the historian,' the
`Don't you think you would attract attention?' said the Medical
