I finished my free book on Apps Script by a long chapter about “Google Assistant with Apps Script”.
I’m often asked for resources to help people with getting started in Google Apps Script. Noted French computer scientist Jacques Chazarain has published a free ebook which looks like an ideal resource and is available in both French and English.
Source: [Promo] Free book: “Introduction to Google Apps Script” – Google Groups
Member of Google Developers Experts Program for Google Workspace (Google Apps Script) and interested in supporting Google Workspace Devs.