読本 (とくほん)reading-book; reader; guidebook

reading-book; reader; guidebooknoun (common) (futsuumeishi)
textbook (esp. a pre-war elementary school Japanese language textbook)noun (common) (futsuumeishi)

読本, its kanji, and other words that share them.Open this graph

Kanji in 読本

読者どくしゃreader
読書どくしょreading (books)
積ん読つんどくbuying books and not reading them; stockpiling books
読みよみreading
朗読ろうどくreading aloud; recitation
読むよむto read
購読こうどくbuying and reading (book, magazine, etc.); subscribing (incl. free subscriptions)
読み方よみかたpronunciation; reading (e.g. of a kanji)
基本きほんbasics; fundamentals
日本人にほんじんJapanese person; Japanese people
本社ほんしゃhead office; main office
本部ほんぶheadquarters; head office
日本語にほんごJapanese (language)
本人ほんにんthe person in question; the person themselves
本会議ほんかいぎplenary session; regular session
本塁打ほんるいだhome run

See how 読本 connects to the rest of Japanese.