Perry Marshall

The ultimate guide to facebook advertising

2020

Evolution 2.0

2017

Definitive Guide to YouTube Ads

2023

Definitive Guide to TikTok Advertising

2022

Ultimate Guide to Google Ads

2020

Memos from the Head Office

2021

Infusionsoft Mastery

2017

Ask the PPC Manager -- Self-Managing Google Ads That Make Money Without Agency Fees

2020

80/20 Sales and Marketing

2013

80/20 Sales and Marketing: The Definitive Guide to Working Less and Making More

2013

Ultimate guide to Google adwords

2012