Skip to main content

Planets: a very short introduction – David A. Rothery ***

Like any other pocket summary, David Rothery’s Planets – a very short introduction is limited by the format. The book never goes into excessive detail, but it is surprisingly comprehensive and though sometimes quite dry, it is readable throughout.
To give a feel for the way the author brings a little life into what could be a dull collection of facts, consider this extract: visualize a pock-marked potato scaled up to any size between tens of metres and a few hundred kilometres, and you should have a serviceable mental image of a typical asteroid… Generally, rotation is at right angles to their length, so they rotate like sausages twirled on a cocktail stick.
Rothery takes an appropriately balanced view on the demotion of Pluto to a minor planet. He leads us on a quite detailed tour of each of the planets and their moons, throwing in some bonus material on asteroids, comets and exoplanets.
This kind of pocket guide is never going to set the world in fire, but it does an excellent job of introducing the planets within the limitation of the format. It would be great for a young astronomer or for anyone who just wants to know quite a lot more about the Sun’s satellites.

Paperback:  
Review by Brian Clegg

Comments

Popular posts from this blog

Where are the chemistry popular science books?

by Brian Clegg
There has never been more emphasis on the importance of public engagement. We need both to encourage a deeper interest in science and to counter anti-scientific views that seem to go hand-in-hand with some types of politics. Getting the public interested in science both helps recruit new scientists of the future and spreads an understanding of why an area of scientific research deserves funding. Yet it is possible that chemistry lags behind the other sciences in outreach. As a science writer, and editor of this website, I believe that chemistry is under-represented in popular science. I'd like to establish if this is the case, if so why it is happening - and what can be done to change things. 


An easy straw poll is provided by the topic tags on the site. At the time of writing, there are 22 books under 'chemistry' as opposed to 97 maths, 126 biology and 182 physics. The distribution is inevitably influenced by editorial bias - but as the editor, I can confirm …

Make, Think, Imagine - John Browne ***

When you read a politician's memoirs you know that, nine times out of ten, it won't really quite work, because the message can't carry a whole book. It's reminiscent of the old literary agent's cry of 'Is it a book, or is it an article?' It's not that there aren't a lot of words in such tomes. It's almost obligatory for these books to be quite chunky. But it's a fair amount of work getting through them, and you don't feel entirely satisfied afterwards. Unfortunately, that's rather how John Browne (former head of oil giant BP)'s book comes across.

It's not that the central thread is unimportant. It used to be the case, certainly in the UK, that science, with its roots in philosophy and the pursuit of knowledge, was considered far loftier than engineering, growing out of mechanical work and the pursuit of profit. There is, perhaps, still a whiff of this around in some circles - so Browne's message that engineering has been…

Bloom - Ruth Kassinger ***

There is much fascinating material in this chunky book by Ruth Kassinger. It may be my total ignorance of biology and everyone else knows these things, but I learnt so much - for example that seaweed is algae and not a plant, about algae's role in the development of land plants, about the algae in lichen and its contribution to coral reefs.

The book is divided into four broad sections: on the origins and development of algae, on algae (and particularly seaweed) as food, on making use of algae, for example, for biofuel, and on algae and climate change, particularly the bleaching of coral and algal blooms. This is all done in a very approachable writing style, mixing descriptive material that is never over-technical with narrative often featuring visits to different locations and to talk to a range of experts from those who study to algae to those who cook them.

There are two problems though. Firstly, the book is too long at 380 pages. Each section could do with a trim, but this wa…