Barbara Hranilovich has released a new book titled "E is for Entrepreneur" which contains 26 essays exploring various aspects of being self-employed such as business communication, emotional challenges, patience, and the entrepreneurial personality. The book is meant to offer a personal perspective and connection for readers experiencing similar struggles as self-employed individuals. Hranilovich draws on her own experience owning and operating various business ventures while pursuing a career as a commercial illustrator. One essay excerpt discusses the challenges of wearing both the employer and employee hats as a self-employed person and emphasizes the importance of simply taking action and doing what needs to be done each day.