Description
Discover the hidden magic of everyday items with "Small Inventions That Made A Big Difference." From pockets to postage stamps, delve into the incredible stories of 50 essential but often overlooked innovations.
Written by science and comedy writer Helen Pilcher, this book celebrates the little things that make a big impact.
Hardback 320 pages.
Approx: 1.4 x 22.5 cm.