Read "The Secrets of Potsdam" by William le Queux online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
It was five o'clock on a bright September morning when His Imperial Highness climbed with unsteady gait the three flights of stairs leading to the handsome flat which he sometimes rented in a big block of buildings half-way along Jermyn Street when he made secret visits to London.
As his personal-adjutant and keeper of his secrets I had been awaiting him for hours.