Molière, and, perhaps, his wife, crowned by the muse Thalia. A catalogue which contains such exact reproductions of rare and authentic portraits, is itself a work of art, and serviceable to the student. When the shop of a bookseller, with a promising catalogue which arrives over night, is not too far distant, bibliophiles have been known to rush to the spot in the grey morning, before the doors open. There are amateurs, however, who prefer to stay comfortably at home, and pity these poor fanatics, shivering in the rain outside a door in Oxford Street or Booksellers' Row. There is a length to which enthusiasm cannot go, and many collectors draw the line at rising early in the morning. But, when we think of the sport of book-hunting, it is to sales in auction-rooms that the mind naturally turns. Here the rival buyers feel the passion of emulation, and it was in an auction-room that Guibert de Pixérécourt, being outbid, said, in tones of mortal hatred, "I will have the book when your collection is sold after your death." And he kept his word. The fever of gambling is not absent from the auction-room, and people "bid jealous" as they sometimes "ride jealous" in the hunting-field. Yet, the neophyte, if he strolls by chance into a sale-room, will be surprised at the spectacle. The chamber has the look of a dingy gambling room. The