I’ve been informed that my Meta-programming in R book is being evaluated by the editorial team at Apress for publication. I’ve discussed selling it, and Object-oriented Programming in R with one of their editors, and I was told that they are interested in both, but would be interested in Meta-programming first.
Anyway, if they send me a contract next week, I have one month to remove it from Amazon. It is roughly the same length as Functional Programming in R so when it comes on sale from Apress I’m guessing the price will be roughly the same as well. So if you want to get it cheap, you probably want to get the version I have on Amazon now, before I take it down.
A word of warning, though, I have scheduled a Kindle Select “Countdown Sale” where it will be $0.99+VAT from April 7 and five days after that. I’ll stick to that schedule and remove it from Amazon right after that sale, so you can get it very cheap if you wait a week with getting it.
Of course, if you want it as a paperback, you can also get it from Amazon for $9.99+VAT while it is there. There won’t be a sale for the paperback—I can’t do that with Kindle Select—but it is still likely to be less than a half of what it will cost once it gets published by Apress.