What's New

See the latest Trusted Library digests, grouped by the week they were added.

What's New

See the latest Trusted Library digests, grouped by the week they were added.

29 December 2025

This week's additions focus on mindset, strategy, and leadership, with new digests from Matthew Volkwyn, Rob Walling, and Starter Story. Highlights include Email gigs have dried up — funnel copy is where the money is SaaS revenue compounds so slowly it takes years, not months.

Showing 47 digests for 29 December 2025.

Case studies

Podcast

SkinnyDipped: how a mother-daughter team built a $100M snack brand

How I Built This with Guy Raz December 29, 2025

Case studies 10
Unit economics 7
MVP & prototyping 5
  • Growing fast with teen-level gross margins almost killed the brand.
  • A chance bar encounter with Rohan Oza unlocked the seed round.
  • 40,000 pounds of rancid almonds nearly wiped out their Target launch.
Read more →

Identity & self-belief

Podcast

Self-improvement as the most direct path to improving the world

The Daily Stoic December 29, 2025

Identity & self-belief 9
Resilience & grit 8
Productivity & habits 6
  • Improving yourself is the only lever you fully control.
  • What improves the bee improves the hive — Stoic logic for civic action.
  • Gratitude practised for hard things gradually makes that gratitude real.
Read more →

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