Interesting books form German authors to read

I asked in a German forum what books from German authors a foreigner should read so that she/he would get a good impression of German literature and

• Germany - here are the answers:
• Erich Maria Remarque, Drei Kameraden
• Walter Kempowski, "Tadelöser & Wolff"
• Siegfried Lenz, German Lesson (Deutschstunde)
• Bernhard Schlink, The Reader oder aber Self's Punishment
• Cornelia Funke, Inkheart, Inkspell und Inkdeath

Books from German authors

Short Stories in German: Read for pleasure at your level, expand your vocabulary and learn German the fun way! (Teach Yourself Short Stories) (Affiliate-Link),
Richards, Olly, Hodder And Stoughton Ltd., Taschenbuch, 9781473683372, 9,47 €

Swiss German Unlocked: Your key to speaking like a local (Affiliate-Link),
Holle, Andrea, Andrea Holle, Taschenbuch, 3033098509, 30,82 €

The German Classics of the Nineteenth and Twentieth Centuries, Volume 03Masterpieces of German Literature Translated into English. in Twenty Volumes (English Edition) (Affiliate-Link),
Various Authors, , Kindle Ausgabe, , 0,00 €

Chills & Drills²: German Grammar for English Speakers. Intermediate Level Workbook with Key (Affiliate-Link),
Martin, Iunia, Independently published, Taschenbuch, , 19,12 €

Irresistible German: Why I find German one of the most beautiful languages in the world (Affiliate-Link),
Tran PhD, Minh Quang, Dr. Minh Quang Tran, Taschenbuch, 3000749551, 10,99 €

A Dangerous Game: Enthralling must read historical fiction from the USA Today bestselling author of The German Midwife, perfect for fans of Kristin Hannah (Affiliate-Link),
Robotham, Mandy, Avon, Taschenbuch, 0008599254, 12,45 €

Erich Kaestner (Modern German Authors) (Affiliate-Link),
Last, R.W., Wolff (Oswald) Books, Gebundene Ausgabe, 0854960511, 2,94 €

Swiss German for English Speakers: Book 1 (Affiliate-Link),
Roth, Rahel, Independently published, Taschenbuch, , 29,69 €