Now this is an age of advertisement and, therefore, of necessity, an age given to suspect latent advertisement. It is therefore prudent to state that no consideration of any kind has passed or will pass from the White Steam Car Company or anybody connected with it to me, or to the publishers, that nobody connected with the company has even a suspicion that I am going to attempt to describe the car, that anybody connected with the company could do it more accurately, and that there is no other motive in writing than a desire to make known a good thing to those who may be fortunate enough to be able to obtain it. Every motorist, and many a man and woman not fairly to be described as such, is familiar with the general principles underlying every petrol-driven car; and the distinctions between types of petrol cars are due entirely to little differences of detail in the application of those principles. That is why no description of a petrol-driven car is necessary in these pages or could be tolerated in them. Very few motorists really know anything about White steam cars, and that is why they are described in short and popular language. Perhaps the best justification for it is to be found in a personal explanation. A week or so after this expedition ended I met in Piccadilly a friend, high in the service of the Crown and of large private means, whose name it would be a breach of faith to publish; but, as a guarantee of good faith, I here state that, in the margin of the manuscript, I have written the name for the private information of the publishers. It is one which would carry a great deal of weight if it were printed. I had left my friend's house in May, 1905, after trying with him a French and English car, both of well-known makes, of which he was very proud. After our first greeting in March, 1906, I remarked that I had been trying a White steam car exhaustively, and that I was simply astonished by its capabilities. It turned out that, in the interval, he had acquired one, and he was entirely at one with me. "I am delighted with it; so is my man; the public ought to know about it." Those were the _ipsissima verba_ of an absolutely independent man, whose mechanical and engineering knowledge is far above the average, whom, as an exacting judge of sheer comfort, his friends believe to have no superior in this world. After that, let him who pleases suspect latent advertisement. In fact, _Honi soit qui mal y pense_, and let the truth be told.