Seems [this book](https://www.amazon.com/Under-Influence-Instagram-Influencer-Delusional-ebook/dp/B07QDPDDY6/ref=as_li_ss_tl?crid=1KNINXUFQ8OLM&keywords=under the influence&qid=1556768799&s=books&sprefix=under the in,stripbooks,183&sr=1-2&linkCode=sl1&tag=recomendos-20&linkId=cc82f2a3404f1bd596d8caf79f7fee56&language=en_US) Under the Influence is a good read while we wait for @manton to finish off his book about social media. Via Recommendo