If you’re looking for a deep dive resource (e.g. expanding your understanding of the mechanics of the science of reading), then Kilpatrick’s “Essentials of Assessing, Preventing, and Overcoming Reading Difficulties” is a comprehensive source of information.
Kilpatrick also released a great resource for understanding and practicing phonemic awareness (info for teachers and practice for students) in “Equipped for Reading Success A Comprehensive, Step-By-Step Program for Developing Phonemic Awareness and Fluent Word Recognition”. I’ve used this resource for years; it is functional as a stand alone, especially if you have a phonics program and need a supplement to address phonemic awareness.

I second the Shifting the Balance book and accompanying website: https://thesixshifts.com/
The resources are easily accessible and ready to use from lesson plans, phonemic awareness assessments and resources and the 109 Power Words. The power words have been a focus and game changer this year for my first grade team.
Recently we began using all of the great resources from UFLI - the University of Florida's site. A large majority of the resources are free. What I appreciate the most from this is that the nonsense words are few and in between... as many districts turned Nonsense Word Fluency into routine practice. UFLI is an interactive, engaging Tier 1 option. https://ufli.education.ufl.edu/