This is an excellent resource for kids who are just getting into astronomy, also for adults who just want the concepts boiled down to their absolute essentials. Topics include methods for finding extrasolar planets—most methods unfortunately still involve mostly inference—including radial velocity and astrometry. Direct photography has of course been achieved—and is only likely to get better thanks to new methods of coronographic occlusion. But, as any fan of space art knows, paintings harness the imagination of the artist and excite the imagination of the nascent scientist sometimes more than real images. Heck, looking through even the most high-powered telescopes at distant objects usually only yields small “button-shaped blears,” as I think Henry Cavendish once called them.
Also included is a quick taxonomy of the various kinds of exoplanets out there, including the earthlike, or terrestrials, orbiting in what exoplanetary scientists call “The Goldilocks Zone.” Some of these things would require one to travel at the speed of light for a year to reach them, but what are roughly six-trillion miles between friends?
The illustrations—done in what look like a mixture of watercolors and acrylics—are as bright, luminous, and varied as the wandering stars they depict. Your oxidized, rusty reds are well-represented, as are your icy-blues for the clathrate ice planets and greenish hazes for the methanes.
An excellent book to have readily at hand, either on the coffee table or on the toilet’s water tank, when you, the kids, or a guest, need a quick reminder how big and beautiful the universe is. The publisher also has a “matching,” program, in which each book you purchase means they’ll send one, free of charge, to a kid at risk of analphabetism.
Teach a man to fish and all that. Or just think, if Isaac Asimov’s father’s candy store hadn’t had that magazine rack to spark the young boy’s imagination, science fiction would be much worse off.