Cam Turner writes
"In late August, Slashdot reported that a lost Robert A. Heinlein novel was mere months away from being released. True enough, it was completed and released on October 18th, 2006 by Spider Robinson, himself a distinguished speculative fiction writer. On the back cover, John Varley is quoted as saying "Completing a book from notes by a dead author is almost always a mistake. But apparently Robert A. Heinlein isn't really dead. He was at the side of Spider Robinson as he wrote this book." I'd have to agree. This story is a valuable addition to any speculative fiction collection, even that of a purist Heinlein fan."