Robert Indries

Robert Indries is the author of "Cold Email Manifesto," a book focusing on strategies for effective cold emailing.

While limited information is available about the author's background, his work suggests expertise in digital marketing and sales techniques.

Indries likely draws from personal experience and industry knowledge to provide readers with insights into crafting compelling cold emails.

As an author in the business and marketing niche, he aims to help professionals improve their outreach efforts and achieve better results in their email campaigns.

The reception of his book indicates that while some readers find value in his advice, others feel the content could be more concise.