Well, without more information, it's difficult to say exactly. However, if we break it down, 'new' implies it's a recent addition. 'Cb' is quite ambiguous. It could be an abbreviation for a place, an organization, or something else entirely. 'Strike' gives us a hint that there's some sort of protest or work stoppage going on. And 'novel' tells us it's a fictional story. So it could be a story that revolves around a new strike situation in a world where 'cb' is a significant factor, perhaps with characters who are directly involved in the strike, those who oppose it, and those caught in the middle.
If 'cb' stands for a certain company or military unit, the strike back story could be a complex narrative of strategic moves, alliances, and betrayals. For example, if it's a military unit, they might have been attacked first, lost resources or personnel, and then planned a carefully coordinated strike back. This could involve gathering intelligence, mobilizing troops, and choosing the right time and place to launch the counter - attack. There could also be political implications and international relations at play, depending on the nature of the 'cb' entity.
As of now, there is no definite information regarding a new Cormoran Strike novel. The previous novels in the series have been well - received, which might suggest that there could be more in the future. But we have to consider that the author, J.K. Rowling, is involved in multiple projects. She might be exploring new ideas or working on other stories. The publishing world also plays a role. If the publishers see a high demand for a new Cormoran Strike novel and if J.K. Rowling has the time and inspiration, then it's very likely that we will see a new one. But until then, we can only wait and hope.
It's hard to say. Although the series has a following, we don't know what the author's current plans are. She could be working on one secretly or she might not have started at all. There are many variables like her other commitments and creative process that could influence whether a new novel is in the works soon.