Coupon Codes for PI Magazine Orders — Up to 20% OFF May 2026

PI Magazine is a magazine that has been in existence for 30 years and is one of the most recognized professional investigator magazines in the industry. Each issue invites the top investigators in the industry to write articles about their experiences or insights to be published in the magazine. Clients can read the magazine to learn more about the serious or interesting experiences of this seemingly secretive industry. The latest issue of the magazine can be read for free on the official online sales site of PI Magazine. Guests can also listen to the magazine's corresponding podcast at the same website. At the same time, customers are able to order single or multiple issues of the magazine there.