Distributed Systems for practitioners
Dimos Raptis
Zombies vs. Unicorns
Holly Black & Justine Larbalestier
Kubernetes
Philippe Martin
Programming AWS Lambda
Mike Roberts & John Chapin
OpenStack Administration with Ansible 2 - Second Edition
Walter Bentley
Mastering Ansible - Second Edition
Jesse Keating
Ansible: Up and Running
Bas Meijer & Lorin Hochstein & Rene Moser
Ansible for Kubernetes
Jeff Geerling
Ansible for DevOps