I've just made a new page about the life and work of the Ladybird artist B H Robinson.

He illustrated a large number of books for Ladybird in the late 70s and 80s, including 'Horses' 'Dogs' and many of the 'How it Works' and 'Leaders' series.
You'll find it here:
http://www.ladybirdflyawayhome.com/pages/robinson.htm