The popularity of these novels lies in the cool and powerful Imperial Knights. They are these huge, imposing mechs with a rich lore behind them. People are drawn to their epic battles and the sense of honor they represent.
One great starting point is 'The Knight of the Blazing Sun'. It gives a really good introduction to the Imperial Knights in the Warhammer 40k universe, with an engaging story that shows their power and honor.
One of the highly regarded Imperial Knight novels is 'The Knight of the Black Rose'. It weaves a great story of honor and battles in the Imperial Knight universe.
One great 'Warhammer 40k Imperial Guard Fanfiction' is 'The Last Stand of the 13th Platoon'. It really shows the tenacity and sacrifice of the Imperial Guard. The way the characters are developed makes you feel like you're right there in the thick of the battle with them.
One popular one is 'Gaunt's Ghosts' series. It follows the Tanith First and Only regiment led by Colonel - Commissar Ibram Gaunt. The series is full of great military campaigns and character development.
The 'imperial knight freeblade novel' likely focuses on the adventures of an imperial knight who has become a freeblade. It might explore their battles, their code of honor, and how they operate outside the normal structure of the imperial knight orders.
In 'The Knight of Talassar', Sir Hekhtur is a main character. He is a noble and skilled Imperial Knight who has to face various challenges. His character is well - developed, and we see his growth throughout the story.
I'm not sure if the Warhammer 40K Imperial Guard has a painting book because the Warhammer 40K is a fictional game and novel series, not a real world. The painting book could be a uniform or equipment of the Warhammer 40K Imperial Guards, or it could be a painting material used for decoration. If you want to know more about the Warhammer 40K Imperial Guards, you can ask me other related questions.