The Perseus Books Group’s digital distribution platform Constellation is adding a service offering targeted at the many literary agencies helping their authors epublish, called Argo Navis Author Services. After presentations to a small set agencies, Perseus is announcing that Janklow & Nesbit and Curtis Brown “are planning to make [the service] available to their clients.” Separately, co-head of publications at ICM Sloan Harris confirmed to Publishers Lunch that the agency is close to finalizing a deal to participate in Perseus’s initiative. “They are not going to be an exclusive destination for us,” Harris said, “but I expect that they will […]