Nikos Sarantakos is a bridge expert owning one of the world's largest bridge libraries. He lives in Luxembourg and Greece.
Previous titles include: Tricky Lateral Thinking Puzzles, Ingenious Lateral Thinking Puzzles, Perplexing Lateral Thinking Puzzles, Intriguing Lateral Thinking Puzzles
William P Spence
William Spence was Professor of Construction Engineering at the School of Technology and Applied Science. As well as writing articles for magazines, he has written numerous successful books including Residential Framing and Woodworking Basics. Spence has designed homes and built two of his own.
Samuel Sykes began writing his debut novel, Tome of the Undergates (the first book in his Aeon's Gate trilogy) when he was seventeen. Since then, he has also written Black Halo, The Skybound Sea and the Bring Down Heaven trilogy that begins with The City Stained Red.He currently lives in the US, where he is working on his next novel.