Our Books on Paper 'Energy, Plants & Man' by David Alan Walker (ISBN 1 870 232 05 4). If you wish to examine this book, on screen, before purchase, you may download a free inspection copy. (in PDF) without further obligation. Oxygraphics prefers Packard Publishing to distribute this book on our behalf because Michael Packard offers such an excellent, friendly, personal service. You may order through us by Email to books@oxygraphics.uk.net or directly from Michael Packard. Either way you will also be sent a free CD containing 'Energy, Plants & Man' (in PDF) and, while stocks last, a free, paper copy of a well regarded book (now out of print) for 9-11 year olds (by the same author) called 'A Leaf in Time' (ISBN: 1 855 78 097 6). What better way to interest children of all ages in the environment, global climate change, and other 'Green' issues? In North America, 'Energy, Plants & Man' may also be bought from University Science Books. 'C3C4, Mechanisms, and Cellular and Environmental Regulation of Photosynthesis',. £30 Sadly this well known text is now out of print but a handful of copies on paper are still available, while stocks last, from Michael Packard Contact us by Email to books@oxygraphics.uk.net