ISBN: 978-4-87217-794-7 // ISBN: 9784872177947Year of publication: 2011Publisher: ASKNumber of pages: 162Languages: Japanese, English, PortugueseCountry of origin: Japan
ISBN: 978-4-7574-2012-0 // ISBN: 9784757420120Year of publication: 2011Publisher: ALCNumber of pages: 192Languages: English, Japanese Country of origin: Japan
ISBN: 978-4-7574-2013-7 // ISBN: 9784757420137Year of publication: 2011Publisher: ALCNumber of pages: 206Languages: English, JapaneseCountry of origin: Japan
ISBN: 978-4-87424-481-4 // ISBN: 9784874244814 Year of publication: 2010Publisher: KurosioNumber of pages: 219 (Main book ) + 16 (answer key)Languages: Spanish, English, Korean, Portuguese and JapaneseCountry of origin: Japan
ISBN: 978-4-89358-831-9 // ISBN: 9784893588319Year of publication: 2012Publisher: Bonjinsha Co.LTDNumber of pages: 157 (Main book ) + 22 (answer key and audio transcript)Languages: JapaneseCountry of origin: Japan
ISBN: 978-4-488319-611-1// ISBN: 9784883196111Year of publication: 2012Publisher: 3A CorporationNumber of pages: 269Languages: JapaneseCountry of origin: Japan
ISBN: 978-4-8053-1174-5 // ISBN: 9784805311745Year of publication: 2014Publisher: TuttleNumber of pages: 200Language: Japanese, EnglishCountry of origin: United States
ISBN: 978-4-384-05632-7 // ISBN: 9784384056327Year of publication: 2010Publisher: SanshushaNumber of pages: 183Languages: JapaneseCountry of origin: Japan
ISBN: 978-4-7890-1529-5// ISBN: 9784789015295Year of publication: 2013Publisher: The Japan TimesNumber of pages: 393 Languages: Japanese and EnglishCountry of origin: Japan
ISBN: 978-4-7890-1530-1// ISBN: 9784789015301Year of publication: 2013Publisher: The Japan TimesNumber of pages: 201Languages: Japanese and EnglishCountry of origin: Japan
ISBN: 978-4-7890-1531-8 // ISBN: 9784789015318Year of publication: 2013Publisher: The Japan TimesNumber of pages: 132Languages: Japanese, EnglishCountry of origin: Japan
ISBN: 978-4-8053-1277-3// ISBN: 9784805312773Year of publication: 2015Publisher: TuttleNumber of pages: 216Languages: English, JapaneseCountry of origin: US
ISBN: 978-1-63519-000-7 // ISBN: 9781635190007Year of publication: 2017Publisher: Kong & ParkNumber of pages: 416Languages: EnglishCountry of origin: Corea
ISBN: 978-48-83191-58-1 // ISBN: 9784883191581Year of publication: 2000Publisher: 3A CorporationNumber of pages: 117 (Main book ) + 12 (answer key)Languages: Japanese, English Country of origin: Japan