Having just finished up another ‘Who was’ book for Penguin this week (the latest one is ‘What Were The Ten Commandments?’, available soon on Amazon), I thought I’d share a batch of illustrations from another of the books in this series that I completed a few years ago. This was the 6th book in this series that I did interior illustrations for, on Sir Isaac Newton. I’ve shared a few samples of these illustrations here on this site in the past, but this is the first time I am sharing every illustration from the book (80 or so, give or take). I’ll be posting samples from the next book, “Who Was Robert Ripley?” next month.