Books based on the USA Network original series Monk. There are 19 books in total. The reading order is as follows:

Mr. Monk Goes to the Firehouse

Mr. Monk Goes to Hawaii

Mr. Monk and the Blue Flu

Mr. Monk and the Two Assistants

Mr. Monk in Outer Space

Mr. Monk Goes to Germany

Mr. Monk is Miserable

Mr. Monk and the Dirty Cop

Mr. Monk in Trouble

Mr. Monk is Cleaned Out

Mr. Monk on the Road

Mr. Monk on the Couch

Mr. Monk on Patrol

Mr. Monk is a Mess

Mr. Monk Gets Even

Mr. Monk Helps Himself

Mr. Monk Gets on Board

Mr. Monk is Open For Business

Mr. Monk and the New Lieutenant