Working on Core Admin API for Early Access Release #6 of Solr 4.x Deep Dive

I've been plodding away on the Core Admin API chapter for Early Access Release #6 or my Solr 4.x Deep Dive e-book, to be published as an e-book on Lulu.com next Friday, August 30, 2013. There is certainly plenty of undocumented nuance to be covered in a deep dive. So far, 90% of my book time has been spent reading code and working on examples and only 10% actual writing for the book. After another day or so hopefully that will change to at least 50% writing.

-- Jack Krupansky