Audiobooks are the fastest growing segment in publishing and everyone within the industry is very bullish about the future of the format. There are a number of new start-ups that are making waves and retailers are beginning to release that audiobooks are worth investing in. The global audiobook industry is currently evaluated at 2.8 billion dollars and this is primarily due to the sheer amount of new titles that were produced in 2015. 43,000 new audiobooks were released this year, which is ...