haskell wikibook now featured

Spot the lambda?

Haskell :: Functional Programming with Types

Haskell :: Functional Programming with Types is now a featured wikibook, which means that it will be rotated on to the front page on a regular basis.

There are around 40 books on the site that have this distinction, so if you don't see the Haskell book on the front page, try again in another hour or so.

Write Yourself a Scheme in 48 Hours

Note that the wikibook version of Write Yourself a Scheme in 48 Hours has also been featured for quite some time. Yay, Johnathan! It's not on the front page yet, but should be making its way into the rotation at some point. Its blurb is
as follows:

In this advanced Haskell tutorial, we will implement a significant subset of Scheme together. We assume no prior knowledge; however, we will be going fast. So if you're feeling ambitious, why don't you Write Yourself a Scheme in 48 Hours?