For most of the world, the terms "Silicon Valley" and "startup" are synonymous. But what is the secret to these startups' extraordinary success? Contrary to the popular narrative, it's not their superhuman founders or savvy venture capitalists. Rather, it's that they have learned how to Blitzscale.
A fantastic follow-up to Brain Games for Clever Kids, this book is brimming with maths puzzles designed to help kids make the most of their grey matter.
When disaster strikes on the International Space Station, Stella needs a whole galaxy of luck to return safely to Earth. Bestselling author Chris Bradford crafts Gravity for teens in this griing outer-space thriller.