Nevertheless, the international reputation of some Polish artists, notably the film maker Krzysztof Kieslowski, has never been higher. To use a crass commercial yardstick, the DVD boxed set of his Decalogue series (ten one-hour dramas based loosely on the Ten Commandments, made for Polish TV in 1988) is currently number 3,700 in Amazon.com's sales rankings (about even with The Alfred Hitchcock Signature Collection).