What is author style?

Author style usually includes sentence structure, syntax, tone.

Here is a good definition.

http://www.readwritethink.org/lesson_images/lesson209/definition_style.pdf

This is a complete explanation of writing style.
http://en.wikipedia.org/wiki/Writing_style

Author style refers to the unique way in which an author writes. It encompasses an author's choice of words, sentence structures, tone, imagery, and other literary techniques that contribute to the overall feel and atmosphere of their writing. The author's style is what sets them apart from other writers and gives their work a distinctive voice.

To understand an author's style, it is helpful to read multiple works by the same author and pay attention to recurring patterns and themes. Here are a few steps to analyze an author's style:

1. Read multiple works: Start by reading several books or pieces of writing by the same author. This will give you a broader view of their writing style and help you identify common elements.

2. Pay attention to word choice: Notice the specific words the author uses. Do they tend to use formal or informal language? Are their sentences concise or verbose? Look for any patterns or preferences.

3. Analyze sentence structure: Examine the author's sentence structures. Do they favor short, choppy sentences or long, complex ones? How do they use punctuation and sentence length to create impact?

4. Observe tone and mood: Consider the overall tone and mood of the author's writing. Are they serious, playful, or poetic? Do they tend to use humor, irony, or sarcasm? How do these factors contribute to the atmosphere of their work?

5. Identify literary techniques: Look for any recurring literary devices, such as metaphors, similes, alliteration, or repetition. These techniques can add depth and meaning to the author's writing.

6. Consider themes and motifs: Analyze the themes and motifs present in the author's work. Do they frequently explore specific subjects, ideas, or social issues? How does the author's style contribute to the exploration of these themes?

By actively studying an author's works and paying attention to these elements, you can gain a deeper understanding of their unique style and appreciate their writing on a more nuanced level.