Child Behavior Disorders/Mental Illness:

Child Behavior Disorders from the US National Library of Medicine & Nat'l Institute of Health. This site provides extensive information and links relating to children's health.
Nemours FoundationThis is a comprehensive website for parents, teens and children. Easily understood, educational brochures about all stages of a child's life.
National Mental Health Association This site has an extensive library of educational brochures pertaining to childhood difficulties and mental illness:

Anxiety Disorders Attention Deficit/Hyperactivity Disorder (ADHD) Autism Back to School - Tips for Parents - Tips for Kids - Tips for Teens - Is Your Child Ready Bullying & What To Do About It Bullying and Gay Youth Conduct Disorder Learning Disabilities Schizophrenia in Children Talking to Kids about Fear and Violence Talking to Kids about School Safety What Every Child Needs for Good Mental Health Substance Abuse Alcohol and Drug Abuse, Addiction and Co-Occurring Disorders

Depression and Mood Disorders Antidepressant Medication and Children: Tips for Parents Bipolar Disorder in Children Depression - General Information Depression and Children Depression in Teens Depression in College Postpartum Disorders Tips on Healthy Parenting for Mothers with Depression Eating Disorders Eating Disorders

Divorce:

Dealing with Divorce from the Nemours Foundation
Their House - My House: Raising your child in two different homes from the US Dept of Health and Human Services.

Health Issues for Children:

When to Call the Doctor from the Pediatric Virtual Hospital
Children's Health from the National Library of Medicine
Nemours FoundationThis is a comprehensive website for parents, teens and children. Easily understood, educational brochures about all stages of a child's life.
Growth Charts from the Nemours Foundation

Positive Parenting:

Teaching your child self control from the Nemours Foundation
Your Child's Habits from the Nemours Foundation
Parenting Influences from the American Academy of Pediatrics

Safety:

Safety Tips for Halloween from the Food and Drug Administration (FDA)