What stands out about this textbook is the number of illustrations and diagrams.
Survival in Another World with My Mistress! 7 JP Light Novel Ryuto – US SELLER
A nice touch in this textbook is the bookmark ribbon sewn into the spine.
Reborn as a Space Mercenary Vol 8 English Light Novel Volume Ryuto / Seven Seas
You will find that this textbook has a clear focus on the most important topics.
