Mylène is a French art director, currently based in London. She’s currently art director for the books and gifts lists at Laurence King Publishing, part of Orion/Hachette UK.
The Greenwich Observatory with its green laser beam can transfigure any night sky. If you decide to cross the Thames via the foot tunnel, make sure you look out for the green ray. You can be on one side of the meridian in a minute, and cross to the other side on the next, without even realising it.