Manager Tools is great for the “nuts and bolts” of management, regardless of industry. They have a book and paid membership, but start with the podcast hall of fame/HOF episodes to see if their methodology works for you: https://www.manager-tools.com/all-podcasts?field_content_dom...
More engineering-specific, The Manager’s Path (book) is fantastic.
Radical Candor (book) is excellent when working out how to build relationships, coach and communicate effectively with your team.
If you’re working in a multicultural environment The Culture Map (book) is very helpful.
I’d also recommend joining this Slack community to find a wealth of wisdom from experienced engineering managers, and to share your journey with other newcomers: https://engmanagers.github.io/
Good luck, and welcome aboard!