I dont believe the are common in stores, but online they should be plentiful. I would check websites such as EBay or something similar.
in japan of course!!!!!
Pokemon lake is a good game and tppc is also quite good and you could consider Pokemon omega
Lone Star Comics in Arlington Texas
There are many videos on YouTube featuring the comics, panel by panel. That's how I read them! They're good quality scans, too. Just type in the number of the issue you're looking for and you should find something! Good luck!
Trigon comics can be purchased from comic book stores, online retailers like Amazon or eBay, or directly from the publisher's website. It's always a good idea to check multiple sources to find the best price and availability.
Pokemon indigo is the best because it is basically like all the others!! Just Google Pokemon indigo and click on the first one
Ebay is a good place, but you can also find them in online stores. They are usually a lot cheaper than English ones.
gamestop Pokemon platnums good.
Pokecyrus.
The website xkcd.com has some pretty good cartoons, many of which are related to science.
Kind Of A Good Game But i Think Pokemon Mystery Universe Online Is Better
There is not a complete walk threw online, but you can get extremely good books from gamestop or walmart.