Moontower applies financial theory, especially options and risk-premium thinking, to investing, AI, education and parenting. Issues combine detailed trade walkthroughs with curated links, tools and personal reflections.

Philippa Perry answers reader letters about family dilemmas, mainly sibling estrangement and resentment, plus decisions such as whether to have a second child. Each issue presents a reader's problem followed by her thoughtful, psychologically informed advice and reflections.

A personal newsletter mixing first-person essays on life in Paris, midlife sobriety, parenting and culture with a monthly roundup of recommendations across theatre, food and beauty. Readers get a witty, candid voice with a British perspective on style, gender politics and digital culture.

Developmental psychologist Peter Gray writes letters on the role of play in human evolution, child development and culture, and on how children's freedom affects wellbeing. Recent issues cover data on U.S. teen mental health, promotion of his book Restoring Childhood, and invitations to subscriber meetings.