I drew the letter from the envelope and scanned it rapidly.

What I read caused me to hold my breath. The signature to the letters was "Enid von Leutenberg."

Those letters of hers had, it was plain, been seized in the post on their way to London. The Countess either had a traitor in her household or secret watch was being kept by the Secret Service upon her correspondence.

All three of those letters I read—letters which opened my eyes and broadened my mind. Then, taking up my bundle of reports, I crept away from the room, carefully re-latching the door. I intended that his Highness should return, discover the letters left there inadvertently, and put them away ere my arrival, in which case he would never suspect that I had any knowledge of their contents.

With the papers in my hand I passed along the many carpeted corridors to the south wing of the Palace, where I found Tresternitz, Marshal of the Prince's Court, in his room.

The Crown-Prince imitated his father's sharp punctuality, therefore I knew that he would be there at seven or soon afterwards.

Tresternitz was always full of scandal concerning those who lived in the higher circles of Berlin, and it was to one of these stories of Court scandal concerning one of the ladies-in-waiting which I listened while I smoked one of his excellent Russian cigarettes.

Then, glancing at the clock, I rose suddenly and left him, returning again to the private room.

I found his Highness there, and as I entered I noticed that he had hidden those remarkable letters which he had in secret shown to Count Zeppelin.

A fortnight went past. The Kaiser, with his mad love of constant travel, had been rushing up and down the Empire—to Krupp's at Essen, to the trials of a newly-invented howitzer, thence to an inspection at Kassel, and afterwards to unveil monuments at Cologne and at Erfurt. The Crown-Prince and Princess had accompanied him, the Kaiserin being indisposed, and I, of course, had been included in "Willie's" suite.