Thank you for not accusing me of spamming; I'll not do it again and the topic is relevant. Some of the material in the dino/gravity book has been laying around on bearfabrique in different places for some time and it always seemed coherent enough to me, but for other readers it was often more than they could do to try to piece a big-picture view together. For a number of reasons, it became necessary to put as much of that picture as I felt anybody had much of a handle on in one place together in book form.
The other book is basically the long awaited second edition of David Talbott's fabulous "Saturn Myth"