If you’re a fan of colouring books and you’re keen on Samuel Pepys (which seems a given) then you’ll probably like Several Fine Experiments in Colouring: Samuel Pepys Moste Laughable Discourses.
The book is designed by Kristina Kloke and illustrated by Kelley Levinson. I like that they’ve taken the idea beyond simply including pictures to colour in, as the cover suggests. You can buy it on Amazon.com, Amazon.co.uk and presumably other places too.
Here are a couple of images from inside: