After spending six months on the International Space Station last year, British astronaut Tim Peake has decided to share his incredible collection of snaps to remind us how cool Earth is (and how small we are).

From aerial shots of London at night to incredible auroras glowing on the edge of the atmosphere, the book's 150 photographs showcase Earth as we've never seen it before.

Tim Peake's new book, Hello, is this planet Earth? is available to buy now for £20 – all proceeds received will be donated to The Prince's Trust.

For more information, visit penguin.co.uk