What is the author's style in Mercy by Jodi Picoult?

The language of the novel is common English with many slang phrases used within the dialogue. The novel contains a few technical phrases when speaking about Jamie's virtual reality business. The novel also uses a few phrases of Gaelic, an ancient Scottish language that was spoken by the McDonald clan when they lived at Carrymuir. These unique phrases are used to further enhance the authenticity of the subject matter. Overall, the language of the novel is simple English that a reader of any age or education level would find easy to understand.