I would recommend to read these marketing books that you can buy in Amazon:
Digital Marketing Excellence: Planning, Optimizing and Integrating Online Marketing
The 15 Essential Marketing Masterclasses for Your Small Business
This is Marketing: You Can’t Be Seen Until You Learn To See
Principles and Practice of Marketing (UK Higher Education Business Marketing)
Principles of Marketing European Edition 7th edn
Marketing 4.0: Moving from Traditional to Digital
Principles of Marketing, Global Edition
Marketing Strategy and Competitive Positioning
The Choice Factory: 25 behavioural biases that influence what we buy
What do you think of this list of books? Can you add some book to my list?
Digital Marketing Blog 