One for researchers. Last year I, with my colleagues Roger Bielawski and Martin Speight, edited a book, Variational Problems in Differential Geometry. There is currently a US promotional offer for this book: Yes, I want 20% off my copy of Variational Problems in Differential Geometry Feel free to send the link on to people you know who might be...

Along with my colleagues Roger Bielawski and Martin Speight, I have edited the proceedings of the Workshop on Variational Problems in Differential Geometry which we held here at Leeds in 2009. The book has just been published by Cambridge University Press in the prestigious London Mathematical Society Lecture Notes Series. It’s intended for researchers working in differential geometry and can be bought from the publishers or via Amazon.co.uk or Amazon.com. Needless to say, it’s a must-have if you work in the area. And if you work in a university, then don’t forget to recommend it to your library!...