Many mistakes I see are people changing between pov's too frequently, making the story seem lazily written or make it seem too fast.
Doing this may also cause confusion.
Another thing I see in almost every story, ( even those really well written with few grammatical errors ) is that the writer mix up the point of view in character x reader story's.
Example:
{ You aimed your steps toward your desk across the room a piece of paper was laying.'What's this?' I thought, picking up the paper. }
Do you see the mistake? Maybe not, since many writers do this mistake.
It goes from 2nd pov to 1st pov, from "you" to "I".
Pov examples:
1st pov.
{ I started reading the note, the curiosity for who placed it there scratching at the back of my head }2nd pov.
{ You started reading the note, the curiosity for who placed it there scratching at the back of your head }3rd pov.
{ They started reading the note, their curiosity for who placed it there scratching at the back of their head }If you do indeed accidentally do this, don't worry, it's often pretty easy to ignore in a book, but this is one of those things you might want to keep int thought when writing your first book.
It's the details that count.

YOU ARE READING
Writing help, for new writers.
De TodoIn the book I will help you with small writing tips, such as grammar I see people often writing incorrectly, or tips on how to write something. I will also write tips to remind you on how to keep a story on track, and keep a "scene" in the book fro...