A Captain's Table Captain Robau book would be awesome (but unlikely)
I'd also like a Captain April story, Diane Carey version. Although that presents several problems regarding Carey's old pre-TOS concepets having been trampled by subsequent canon. I'd just lift the characters and put them in a current canon compliant (TM) version of the era, with any references to events from
Final Frontier and
Best Destiny kept vague.