New book – “What’s your ROI on Joy”

After the successful launch of an online course on Udemy, called “How to build your business without getting burned out”, Kristina Ercegović, our CEO published her new book – “What’s your ROI on Joy – My life. My business. My rules.”

The e-book is available to purchase on Amazon, just follow the link:

In addition, we offer the possibility of ordering a printed version of the book on the link:


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