What is the author's style in The Unlikely Spy by Daniel Silva?

This book was written in English, and the author employs a strong and descriptive vocabulary while not using arcane terms or foreign phrases in dialogue or description. The characters speak directly and conversationally, not in long paragraphs or lectures.

Any terms that might be unknown to a reader are explained briefly and succinctly. The plot moves along quickly along the lines of the espionage genre and follows a logical order.