Years ago, a coworker I was working with said, "Possibly class can be fun, but I can't make class engaging. I have to teach math!" It's a presumption worth checking out.
You can do your own market research study. What do you do if you want more information than is supplied in the Author's Market? What do you do if you don't have an agent to ask? Your other option is to do your own market research study.
Regrettably, some publishers don't remove the edition slug from subsequent most interesting publishing trends of recent times printings; or often a book club edition will state that it's an initially; or in some cases there's nothing mentioned at all.
Do not ever stop dreaming. However you require a strategy with objectives. Step by step book publishing trends to get there. Without a plan you go nowhere or you enter circles achieving absolutely nothing.
Continue to develop awareness of your book. Plan activities and events that accentuate your book indirectly. One easy step is to put your book's title and subtitle in your e-mail signature. The more direct exposure you and your website get the more your credibility constructs to support you as a specialist and author in your field.
So apparently somewhere along the method perhaps in Thomas Paine's day these social standards began to prevent the writers from controlling the minds of individuals and directing them forward. Now we have the mass media with a huge mirror feeding the oblivious masses that which they long to hear.
My idea is to get self-employed gigs if/when you can. The cash will help tide you over up until you find something more irreversible, plus contribute to your resume. I can't inform you how much having HarperStudio on my resume assisted. Although I wasn't a irreversible or long-term staff member, I think it revealed I had major possible if a house that huge wanted my services.