Provenance: included with the lot is a letter explaining how the copy came to be signed. INSCRIBED BY THE AUTHOR on the title page, "From A Conan Doyle."" /> DOYLE, Arthur Conan (1859-1930). <I>The Case-Book of Sherlock Holmes.</I> [London:] John Murray, "Cheaper Edition 1929". 8°. Half title (some light browning). Original blue blindstamped cloth (spine a little discoloured). <I>Provenance</I>: included with the lot is a letter explaining how the copy came to be signed. INSCRIBED BY THE AUTHOR on the title page, "From A Conan Doyle." | Christie's