Reference handbooks for the things nobody hands you a manual for.
Each one shows you the credible approaches side by side, where they agree, where they genuinely disagree, and what the evidence does and doesn't support — then leaves the decision to you.
Handbooks
Sleep, tantrums, school, teens, ADHD, autism, divorce, grief, bullying, dating and online safety, and your own bad days — 73 situations, 26 named approaches and 126 techniques compared, with every source in a library you can read yourself.
The same structure works anywhere the credible advice disagrees with itself.
Not medical advice. In an emergency, contact your local emergency number or your child's doctor.