What is 'night owls novel' about?

It's mainly about the events that unfold during the so - called 'Night of Owls' in the Batman universe. There are battles between Batman and his allies against the Court of Owls and their deadly assassins.

It's mainly about Batman facing a new and dangerous threat from the Court of Owls. They are an ancient and secretive organization in Gotham.

Since we have no details about the 'night owls novel', it's hard to say for sure. However, common character types could include those who are part of the nightlife scene, like club owners, DJs, or regular patrons. There might also be a character who is trying to overcome some sort of daytime - related stress or problem by escaping into the night, and they become a central figure in the story.

In many books, fictional owls are often depicted as wise. For example, in some stories, they act as mentors to other characters, guiding them with their knowledge. Just like in real life, where owls are associated with intelligence, this trait is exaggerated in fiction.

Another possible theme is the passage of time. Night owls are associated with a different time of day, and summer skies mark a particular season. The novel could be exploring how time affects the characters' lives, their dreams, and their understanding of the world around them.

Batman is the main character. He is the one who takes on the challenge of facing the Court of Owls.

It might be a mystery genre. Since it mentions 'grave matters', there could be some unsolved puzzles or secrets to uncover, and the 'night owl' aspect could add an element of the character exploring these things in the quiet of the night, which is often associated with mystery in literature.

Well, without having read 'grave matters a night owls novel', it could be about secrets and mysteries that are unearthed at night. The 'grave matters' might refer to things like death, old secrets buried deep, and the 'night owl' could be the protagonist or a key character who stumbles upon these matters while the rest of the world sleeps. It could also have elements of the supernatural, as nights are often associated with the unknown in literature.

I'm not sure specifically as I haven't read the novel. But typically, in a novel with this title, there might be a character who is a bit of an outlier, a 'night owl' type. Maybe a young person who is searching for something, and there could be friends or family members around them who play important roles in their journey.

Batman is the main character. He's the one fighting against the Court of Owls.