comments:
Artistic_Salary8705 posted on r/twoxchromosomes5d
This is an older book but may be helpful. https://a.co/d/082uO7db Also, there are newer books at the library. You may need to speak to the people yourself directly. Approach it from a place of curiosity (even if you feel mad), make an observation, and focus on mutual goals: rehearse what you might say: "I'd really like to see us succeed at this project. [Leaders] asked me to join because.....I've noticed I've not been invited to AzbX meeting. What's going on there?" Occasionally it might be an innocent oversight on people's part. In other cases, you've shown you can stand up for yourself and can even embarrass the other person into acting. Do this in front of witnesses if possible. Also, document every incident for the future.