That image made me really happy to see, I need to re-read that series at some point.
OT: I use to enjoy black chai tea quite a bit, but I don't do well with a lot of caffeine so it's been a while since I've had any.
Currently I really enjoy herbal tea's and good green tea is also enjoyable. My favorite herbal tea's are ginger/lemon since I have a sensitive stomach, cinnamon apple tea which is awesome on cold nights, and a peppermint tea my boyfriend had at his place over the holidays and have recently been hooked on.
There's also a mango peach flavored tea that looks really interesting so next time I'm at the store I want to get some.
I want to start trying loose leaf tea at some point since I got an awesome Japanese tea set from my family last holiday and have yet to use it.
I've been experimenting with tea now a days. From the well known ones to those that only tea connoisseurs know about. I can't really say that I have a favorite just yet since there is still a lot I haven't tried yet, but I liked an Earl Gray/vanilla mix that my friend made.
There's an independent coffee shop a town over from where I am that has a can of the most fragrant and flavorful wild blueberry tea. The potent aroma alone is enough to melt a week of stress.
I like other varieties of tea than the mentioned, because none of the choices were teas with fruit essence in them. As much as green tea is enjoyable, I can't really enjoy tea as much, unless it has fruit in it.