As I promised, I finished an outline of Akutagawa biography, and now, I'm giving the links to Aozora Bunko. All texts are in Japanese, sorted according to japanese kana order.
Aozora Bunko is open source for texts, and that is why I love it^^. Worth it.
Official website of Aozora:
Aozora
Then:
公開中 作家別：you can look according to writer's last name or:
公開中 作品別：according to the title
Akutagawa part:
Akutagawa Ryunosuke
There are 363 works, including letters, essays etc.
