The 20% Leader book cover

The Leadership OS Trilogy

The 20% Leader

Strategic Execution for Leaders Who Want to Move the Needle and Win Back Their Time

Make the few moves that change everything.

Published August 2025Foreword by Thomas Power

Order print copies for your team

Most leadership books are full of theory, fluff and recycled clichés. The 20% Leader is a tactical execution playbook for operators who want clear priorities, clean communication and simple rhythms that actually drive results.

Who it’s for:

If you’re the person others call when things are behind, stuck or drifting, this book is for you. Specifically:

  • Owners and founders responsible for teams, deadlines and delivery.
  • Senior leaders in growing companies who need more outcome and less noise.
  • Emerging leaders stepping into roles where “being in charge” now means “being accountable for results”.

What you’ll learn to do:

  • Cut through clutter and focus on the decisive work that drives impact and outcomes.
  • Build clarity systems that reduce emotional drag and firefighting.
  • Create time leverage so you lead better, without simply working longer.
  • Execute with precision in real-world environments, not idealised case studies.
  • Build commitment that actually holds under pressure.

Formats:

  • Digital (Amazon Kindle): Available worldwide on Amazon Kindle.
  • Print, Amazon: Standard trade paperback for single copies.
  • Print, Premium Paperback Direct: Premium trade paperback (white 70gsm stock) via Manolutions / IngramSpark for team and bulk orders.
  • Print, Premium Hardback Direct: Premium hardback edition planned; details to follow.
Order print copies for your team

Bulk and custom print orders

For copies of The 20% Leader for a leadership team, a programme, or an event, it is usually more effective to order direct than through Amazon. That covers bulk orders for offsites and client gifts, a custom first-page message, and private-label editions with a dedicated ISBN.

Enquire about bulk and custom orders

Other Books by Paul Lange

The 20% Leader is part of The Leadership OS Trilogy for operators who want sharper thinking, cleaner execution and real sovereignty … not just better slogans.