A literary scouting subscription service is launching out of the UK today. Bo-sco is the brainchild of novelist and media researcher Arianna Reiche , and debuts with the mantra of curating information on IP available for option for producers and development execs. Specifically, Bo-sco will deliver subscribers a monthly intelligence report on “overlooked, optionable literary IP.” These will not include recaps material that’s already gaining heat, but seven titles that have not yet reached development execs. It has a team of researchers working with Reiche, including regional affiliates in Europe, Latin America and Cantonese-speaking territories. The app is bering geared at producers and development execs primarily, but will also target agents, managers and writers.…