Thank y ou for the book recommendation! I will buy it and read it as soon as possible. I'm not a parent yet, but maybe by this time next year, I will be one. Also, thank you for participating in this initiative by the Motherhood community.
Greetings from Mexico!
There is actually an updated version of the book: https://www.amazon.com/dp/1932740228/
I don't know what's in the new edition that was not in the original one 20+ years ago.
I wish you the best!