"The gross scandals and wily intrigues which I have related to you were, many of them, known to yourself, for, as the intimate friend of Luisa, the Ex-Crown-Princess of Saxony, you were, before the war, closely associated with many of those at Court whose names appear in the pages of this book.
"The revelations which I have made, and which you have recorded here, are but a tithe of the disclosures which I could make, and if your British public desire more, I shall be pleased to furnish you with other and even more startling details which you may also put into print.
"My service as personal-adjutant to the German Crown-Prince is, happily, at an end, and now, with the treachery of Germany against civilization glaringly revealed, I feel, in my retirement, no compunction in exposing all I know concerning the secrets of the Kaiser and his profligate son.
"With most cordial greetings from
"Your sincere friend,
"Ernst von Heltzendorff."
The Secrets of Potsdam
SECRET NUMBER ONE
THE TRAGEDY OF THE LEUTENBERGS
You will recollect our first meeting on that sunny afternoon when, in the stuffy, nauseating atmosphere of perspiration and a hundred Parisian perfumes, we sat next each other at the first roulette table on the right as you enter the rooms at Monte Carlo?