Filled with useful and beautiful charts of butterfly identification information, including life stages, habitats and migration patterns, this durable notebook also features ruled and plain pages for your own notes. Fifth title in this series; we also offer Observer's Notebooks for Trees, Astronomy and Weather.
Designer and writer Mike Warren, creator of the popular Cut in Half YouTube channel, uses a high-pressure waterjet cutter to reveal the hidden workings of 58 everyday objects, from electronics to car parts and from seashells to sports equipment. With detailed photography from Jonothan Woodward,...
GCHQ, the top-secret intelligence and security agency, is opening up its archives of decades' worth of codes, puzzles and challenges for everyone to try. Over the years, their codebreakers have helped keep our country safe, from the Bletchley Park breakthroughs of WWII to the modern-day...
A 50-page pad of Chopin Liszts! Printed with ruled lines and a part of the manuscript of Liszt's Hungarian March. 50 tear-off pagesmeasures 20.8 x 9.6 x 0.6 cm
Why did Pythagoras pause outside a Blacksmith's workshop? Can the nature of harmony really be understood visually? Why do harmonies leave gaps or 'commas' when added together? In this charming little book Ashton uses a Victorian device called a Harmonograph to tell the story of...