Mr. Longcluse was destined to a surprise to-night. Mr. Longcluse, at his own house, was awaiting the return of Sir Richard. Overlooked in his usually accurate though rapid selection, a particularly shabby and vulgar-looking letter had been thrown aside among circulars, pamphlets, and begging letters, to await his leisure. It was a letter from Paris, and vulgar and unbusiness-like as it looked, there was yet, in its peculiar scrivenery that which, a little more attentively scanned, thrilled him with a terrible misgiving. The post-mark showed it had been delivered four days before. When he saw from whom it came, and had gathered something of its meaning from a few phrases, his dark eyes gleamed and his face grew stern. Was this wretch's hoof to strike to pieces the plans he had so nearly matured? The letter was as follows:-- "SIR, "Mr Longcluse, I have been unfortunate With your money which you have Gave me to remove from England, and Keep me in New York. My boxes, and other things, and Ballens of the money in Gold, except about a Hundred pounds, which has kep me from want ever sense, went Down in the Mary Jane, of London, and my cousin went down in her also, which I might as well av Went down myself in her, only for me Stopping in Paris, where I made a trifle of Money, intending to go Out in August. Now, Sir, don't you Seppose I am not in as good Possition as I was when I Harranged with sum difculty With you. The boot with The blood Mark on the Soul is not Lost nor Distroyed, but it is Safe in my Custody; so as Likewise in safe Keeping is The traising, in paper, of the foot Mark in blood on the Floar of the Smoaking Room in question, with the signatures of the witnesses attached; and, Moreover, my Staitment made in the Form of a Information, at the Time, and signed In witness of My signature by two Unekseptinible witnesses. And all Is ready to Produise whenevor his worshop shall Apoynt. i have wrote To mister david Arden on this Supget. i wrote to him just a week ago, he seaming To take a Intrast in this Heer case; and, moreover, the two ieyes that sawd a certain Person about the said smoaking Room, and in the saime, is Boath wide open at This presen Time. mister Longcluse i do not Want to have your Life, but gustice must Taike its coarse unless it is settled of hand Slik. i will harrange the Same as last time, And i must have two hundred And fifty pounds More on this Settlement than i Had last time, for Dellay and loss of Time in this town. I will sign any law paper in reason you may ask of me. My hadress is under cover to Monseer Letexier, air-dresser, and incloses his card, which you Will please send an Anser by return Of post, or else i Must sepose you chose The afare shall take Its coarse; and i am as ever, "Your obeediant servant to command, "PAUL DAVIES."