One popular Adeptus Custodes novel is 'The Emperor's Legion'. It delves deep into the lore of the Adeptus Custodes, their unwavering loyalty to the Emperor, and their role in protecting the Imperial Palace. Another great one could be 'Custodes: Shield of Terra' which showcases their combat capabilities and the high - tech weaponry they use in battle.
Online platforms are also great places to buy Adeptus Custodes novels. Amazon, for example, has a wide selection of these novels. You can also check out the official Games Workshop website. They sometimes sell exclusive editions or have special deals on their novels related to Warhammer 40,000, including those about the Adeptus Custodes.
The caricature of Aguila related to America could potentially be a satirical or humorous representation, maybe highlighting certain aspects or stereotypes.
This kind of situation could cause various reactions, depending on the context and the audience. Some might find it inappropriate or offensive, while others might view it differently.
I have no definite knowledge on this. It could be a term used in a niche manga or related fan community with a special meaning. But without additional details, it's difficult to determine the exact nature of the connection.