Dear Professor Pfeiffer:
There are envelopesand they are not from many
peoplethat when you see one of them in the mail, you know that
it is certainly something pleasant, cordial, magnanimous. I was never
mistaken about your envelopes.
We like to hear that your visit in Europe was a success
and a relaxation. I have mentioned in a letter to my publisher there
(Garzanti) your visit in Rome, and possibly he has written to you.
Since the astronomers expropriated your copy of the
Macmillan edition of Worlds in Collision, I shall take the
opportunity to mail to you a British edition copy with an appropriate
inscription. I trust the astronomers will need the copy in times to