Candy Spelling has a book to sell. And a $150 million manor to sell. Both are good reasons for the widow of Hollywood megaproducer Aaron Spelling to be talking to 20/20.

Not everyone gets a prime-time real-estate infomercial courtesy of ABC and hosted by Elizabeth Vargas (left, with Spelling) — but the 56,500-sq. ft. megamegamansion in Los Angeles's Holmby Hills neighborhood is not just any house. Spelling doesn't even know how many bathrooms it has, she told 20/20. Or how many rooms, period. Even her real-estate agent, Sally Forster Jones, doesn't know:

While some published reports put the tally of rooms in the mansion at well past 100, Jones couldn't provide an exact count.

Spelling says she doesn't know either.

"You're really asking the wrong person," Spelling jokes. "There's a lot. (The house) has evolved and I actually haven't gone around and counted."

Spelling also says she hasn't read actress daughter Tori Spelling's memoir because friends told her it was "hurtful." So much for getting a mother-daughter jacket blurb for Stories from Candyland!

Spelling mère has been trying to sell the mansion since her husband's death in 2006 — at first secretly, now quite openly. She needs to move the product off the shelf, having bought a 17,000-sq. ft, $47 million condo in downtown Los Angeles. (Downsizing!) But here's the question: Who's going to take the PR hit of spending nine digits on a house in this age of populist outrage?

Here's a collection of stills from a video tour of the Spelling mansion:



(Photo of Vargas and Spelling by Ron Tom/ABC News)