※ This was originally a set of 5 books, but I've sold one. Therefore, I've lowered the price. A set of 3 pictorial books that teach about the structure and proliferation of microorganisms A set of 4 books including: Bacteria Pictorial Book I really liked the book "Viruses, Bacteria, and Fungi Pictorial Book 1," so it shows some signs of use. The other books also have some minor damage to the corners of the covers, but I think the inside is in good condition. They are all in color and very easy to understand! The Bacteria series is 2800 yen + tax per book Bacteria Pictorial Book 2680 yen + tax Total: 11,080 yen + tax The covers are also in relatively good condition, but I will sell them for less than half the list price. Perfect for intellectually curious children and those aiming for a career in medicine! Thank you for looking.