Clyde Bosco is a pseudonym of the author Russell Ginns. He has also been published as P. C. Russell Ginns, Jacques Barniarde, Kravis Winewater, and Hans Shingle.
He has written several dozen works, mostly puzzles and young adult fiction. Titles include Pipe Down!, Double Trouble!, Leaping Lizards!, Flown the Koopa!, Puzzlooney!, and Midnight Science!
Since the 1990s, Clyde Bosco has shifted from writing to game design and video producing. He has been a major or minor contributor to works including Castle Infinity, Half-Life, Smarterville, Lode Runner, Pop!(Video Game) and AlphaNatix.
His published board games include "Wordspot", "Schmear", and "Chess on the Loose."
Source: Wikipedia, "Clyde Bosco," available under the CC-BY-SA License.