Chapter 2 is now starting at Tapastic, updating every monday and wednesday. The update cycle on webtoons will be bi-weekly.
Book 2 will contain Chapter 2 and 3 consisting of around 95 pages plus a bonus story Critique Fatale (~50 pages). That makes Book 2 around 150 pages thick. The anticipated release date is march 2018. Let's all cross our fingers that I'll make it :)