All the works in The Impossible Library series are in strictly limited and certified editions. Some of them, especially the ones that were published first, may have terminated and may no longer be available from either the publishers or via the sales network. However, to satisfy the requests from collectors, the publishing firm may still, through its archives, provide a few copies of works that have been sold out, but only to purchasers of the entire series.

General features of the facsimile editions published by Franco Cosimo Panini Editore

● The books are printed with a special stochastic screens.

● Reproduction in hot-sheared gold and silver foil, successively subjected to an ageing treatment and a process for creating relief effects in the metal.

● Each page is individually die-cut.

● The volumes are bound by hand and have wooden covers embellished with velvet, medallions, fasteners, clasps and tips in precious metals.

● The books come in a protective case made of wood or cardboard.