As an independent science writer since 1991, I have written over forty books for all ages, on a variety of scientific and technological subjects. To see a list of my published books, click here.

I have also written for encyclopaedias, magazines, museum exhibitions, promotional leaflets and websites. If you would like  to commission me to write something, please get in touch.

In addition to my writing, I also act as scientific consultant for books, encyclopaedias and television programmes (and even a play, once). Get in touch for more details.

Photo by James Bedford.