The title of this book roughly translates as ‘The World Under the Microscope in Water’ and all of the pictures have a sea or ocean theme.

The book is square with white pages and has a selection of underwater creatures and plants in it.

There are lots of double-sided pages with some more simple and some detailed pages. I have made some tutorials from the book:
I also recorded a flip through of the book here:
If you want to purchase the book it is available on Amazon:
UK link – https://amzn.to/3qzZPzB
US link – https://amzn.to/3tQ4bnM