Focal Press is a publisher of media technology books and it is an imprint of Routledge, itself an imprint of Taylor and Francis.
These two books are by the same author and feature a similar design style, not quite the same but near enough. Although the sleeves are not part of a series, I feel they benefit from having a familiar look. The sleeves feature composite images supplied by the author, I especially like the lizard that makes an exciting appearance in the news on Advanced Visual Effects Compositing.