Bookmark 7.5 Self-help / Personal Growth / Happiness Emma Seppälä – The Happiness Track: Book Review & Audio Summary by Stephen Dale December 12, 2025 by Stephen Dale December 12, 2025 Emma Seppälä’s science-backed take on happiness flips the hustle culture script. But does it hold up? A brutally honest review from a burned-out novelist. 0 FacebookTwitterPinterestEmail