Perry Marshall

• 80/20 Sales and Marketing: The Definitive Guide to Working Less and Making More
• The ultimate guide to facebook advertising
• Ultimate Guide to Google Ads
• Evolution 2.0
• Definitive Guide to TikTok Advertising
• Memos from the Head Office
• Ultimate Guide to Facebook Advertising
• Ultimate guide to Google adwords
• Ultimate Guide to Google AdWords
• 80/20 Sales and Marketing
• 80/20 Sales and Marketing
• 80/20 Sales and Marketing