The first batch is metro/bus sketches, but some of them are from imagination. On some mornings I'm too groggy to focus on people and get the likeness decent, so I just draw whatever comes to mind. (That is when I'm not too groggy to even pick my pencil, which is not at all uncommon at 07:30.)
The rest are from my new sketchbook! It's an A5 size with a very nice grain, and although it's not as handy to take in and out of my bag as my tiny moleskine-type ones, I think I need the extra space on the page. But I might just keep it for more extensive studies at home, and still use the small ones during transit.
The three faces are from photos (but only the third one was copied meticulously). I took my sweet time, about 20-30 minutes each.
The poses are from IFX Presents: Anatomy, except for the middle bending figure - that was from imagination. I think I'm kinda getting the hang of torsos/arms, but legs are still a weak area.