Unidentified Geass object

[kitsune-no-ame.livejournal.com]

While strolling the web, I stumbled across a few pictures of Code Geass items I can't match to any content/would like to have clarification about.
I'd be very grateful if you could help me out! ^^

First those two:
  

Could they be the covers of the novels? Haven't seen them yet so no idea.

Then this one:


Official announcement for S2?
I can only identify "2" (and the Code Geass hangyaku no Lelouch of course) but for the rest the kanjis are to small)

Last ones; I found those in a french online shop.
Artbook/Fanbook:


>T-shirt (listed with the "Tsubasa Chronicle" Goodies... I blame Shaolan Yamato xD)


Now my question is: Are those official products?
I doubt so, because I haven't seen them on geass.jp or animate.jp and I've already seen some HK Artbooks or fake goodies at that shop. However I'd like some confirmation if possible.

Thank you in advance! ^__^

Comments

[jdiam.livejournal.com]

The first two are official novels. Some say they stray a little from anime canon.

The second is a magazine scan. Whether it's an official confirmation of S2 or not, I don't know.

The third and fourth I've not seen before myself.

[kitsune-no-ame.livejournal.com]

>>The first two are official novels. Some say they stray a little from anime canon.

Thanks for confirmation^^