When does Maturin appear in the IT novel?

I'm not sure exactly, but you might be able to find it by referring to online summaries or fan forums dedicated to the IT novel.

The mockingbird makes its debut relatively soon in the novel. However, the precise moment might differ based on the printing and any editorial changes. It plays a significant role from an early stage.

Albedo makes her first appearance relatively early in the light novel. But the exact chapter or volume might vary depending on the specific edition or translation.

It varies a lot. Sometimes it doesn't show up at all, depending on the genre and the author's style.

Moby Dick appears relatively early in the novel, setting the stage for the intense and thrilling adventure that follows.

It depends on the specific plot development. Sometimes he shows up early on, but it could also be later in the story.

Yes, Maturin was added later. It was a strategic decision by the author to enhance the story.

It's hard to give an exact time as it depends on the manga's plot development. But typically, Yuta Okkotsu shows up when certain events and character arcs lead to his introduction.

Hawk's appearances in Spenser novels aren't consistent. It could be early on in some, while in others, it might be later. It really depends on the narrative and the author's creative choices.

The Arbiter makes his appearance at different points depending on the specific Halo novel. It varies, so it's hard to give a precise answer without knowing which specific novel you're referring to.