What is Clubhouse? This is a summary of WHAT IS CLUBHOUSE? #BookMarketingChat with guest Naomi Nakashima @helpmenaomi. Naomi is an expert publishing consultant and has made a splash on Clubhouse. Definitely give her a follow! What is the Clubhouse App (@joinclubhouse)? The @joinclubhouse is a new social networking app based on drop-in audio chat. The closest way…