Test your powers of deduction on 43 phony alibis, baffling clues, bits and pieces of evidence. Decipher codes as you match wits with such great detectives as Will Ketchum and Donna DiAnsa, as well as
One of the first Usborne books to be published, in 1975, and Peter Usborne's all-time favourite. As used in evidence at the high court trial of Soviet spy Oleg Gordievsky, who testified that this book
There have been significant developments in the fields of gastroenterology and hepatology since the previous edition and this new edition has been entirely revised, updated and considerably expanded.
Laser-enhanced ionization (LEI) is a type of optical spectrometry that employs photoexcitation to ionize atoms selectively. Over the past two decades, this method--originally known as the optogalvanic
