I don't think so. Usually, if a novel was about the singer Adele, there would be more specific mentions related to her music career, life story as a star. Since it's just 'Adele a novel', it's probably about a fictional Adele in a fictional story.
I don't really know who Goldberg is in this context. It could be a journalist, a contributor, or someone who has a story to tell and the New York Times is featuring it.
I don't have enough information to determine who Goldberg is in this context. He or she could be a journalist, a columnist, or someone who was the subject of the story.
Adam Goldberg is likely the main character in this story. He's probably an actor playing a role within the context of this divorce - themed love story.
There might be many people named Adele in the world, and if 'Adele Novel' is a specific individual, without more context, it's difficult to provide detailed information. Maybe it's a new artist or writer trying to make a name for themselves, but again, this is just speculation.
I'm not sure specifically which 'Goldberg real story' you're referring to. There could be many stories related to someone named Goldberg. It could be about a person's achievements, their personal journey, or an event they were involved in.
I'm not entirely sure which 'Goldberg' is being referred to specifically. There could be many Goldbergs with different stories. It could be a person named Goldberg in a particular family, a historical figure, or someone in a specific community. Without more context, it's difficult to tell the real story.
There's no way to know for sure if it's popular without looking at relevant data sources. It could be a niche area of fanfiction that only a small group of people are interested in, or it might be relatively unknown. It depends on how many people are into this specific Goldberg - related adult - themed writing.