Arthur C. Clarke has three long-awaited books on the list, including the intriguingly titled Mars Brat. But the king of announced-but-not-released novels is Jerry Pournelle, who has a whopping six books on the list including the Spartan Hegemony. To be fair, three of those are collaborations with Larry Niven, who's also keeping us waiting for the collaborator-free Ghost Ships. Harlan Ellison has two books on the list, but does anybody really care about him any more?

The Most Eagerly Awaited And Long Overdue SF Books
[SF Signal]