Since I posted this, I've been looking at Ina's books to see if I could better understand. I think the popularity of her books has less to do with her television presence than I first suspected (although that is a factor). Her books are absolutely a publishing and marketing masterpiece.
*The colors are bright & sunny & eye-catching.
*She's smiling in her kitchen on all of the covers - she looks like your mother (not your daughter or grandmother) - everything says "Welcome to my kitchen".
*Inside is some of the best food porn I've ever seen in a cookbook designed for a home cook. (I'm not talking Alinea here). Every recipe has at least one big picture, and usually a second or third smaller picture.
*There's a lot of white space on the pages, making the recipes themselves look clean & simple. *The presentations are simple - other than an occasional sprinkling of chive or parsley, there's nothing to scare home cooks away.
*They don't have too many recipes. Each book is right around 100. And about 1/4 of each book is devoted to desserts. That seems to be a magic formula.
*They have great placement in the retail stores. Even though the warehouse clubs are greatly reducing the number of books they carry, they all still have huge stacks of her books.
*All these things add up. A person stands in a store, flipping throught the pages, and says "I can do this! I can make food that looks this good!"
I don't have any books from the rest of the food network stable, like Rachel, Jamie, Giada, Paula, etc, so I don't know if Ina's books are a FN formula or if it's unique to her, but they really are built to sell. I'd be interested in hearing from someone who has some of the other popular TV chefs' books to see if there are similarities.
Now, let me rephrase the original question.
What surprised you by its absence?
For me, I was surprised to find how far down you had to look to find anything from America's Test Kitchen.
Jacques Pepin, although he showed up with Julia in the top 50, on his own wasn't represented until much further down the list.
James Beard is missing, although many of his books don't have modern ISBN numbers, so that could account for that.
McGee & Ruhlman were way down the list.
And you had to get into the hundreds to find anything by James Peterson, one of the most ubiquitous cooking teachers and cookbook authors of our age. But he has no TV show. Peterson is not only surprising, it's disappointing. One of the top teachers & authors, he has published award winning books on almost every topic of food. It makes you wonder if it's the lack of television exposure.
What surprised you by its absence?