Recommended books to learn Japanese

Japanese Language
Japanese Grammar Politeness levels Suffixes Personal pronouns Writing System Hiragana tutorial Katakana tutorial Introduction to Kanji Jōyō (Daily-use) Kanji Jōyō Kanji grade breakdown Jinmeiyo (Name) Kanji
Vocabulary
Useful expressions Cultural Expressions Emotions Basic verbs Words with multiple translations Non-English Katakana words
Resources
Online Japanese & Kanji Dictionary
Japanese schools
Language schools in Tokyo Language schools outside Tokyo
Various
Cognates in other languages Mediterranean origins of the Kana Japanese family names Speaking English in Japan Jengrish