Wow, mind is blown 9

[Uphill]

This is a strictly theoretical question. I have still not made up my mind about maybe meeting my sisters friend. Totally up in the air yet.

What I do know about her, single mom, divorced, good job, husband cheated(she found out and left while off work on maternity leave for thier son).

My question is, in a situation like that. Say it would happen and seems to be something I decide to pursue. Would it be a smart idea to let her in on my reading material? Such as DB, DR, co-dependent? So she could learn about things and grow as a person also? This is way out there, I know, but it crossed my mind and never seen a question about that come up before. Never share the playbook with the opposing team, but would that be considered opposing at that point?