Quiet Influence: The Introvert's Guide to Making a Difference

Quiet Influence: The Introvert's Guide to Making a Difference

by Jennifer B. Kahnweiler

4.3 (210)

4.3 stars from 210 reviews


$2.99KU82% off peak

Last checked: May 7, 2026

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Fans of these authors will like this...

  • Susan Cain
  • Brené Brown
  • Cal Newport

Fans of these books will like this...

  • Quiet: The Power of Introverts
  • Deep Work
  • Dare to Lead

Perfect for you if...

  • You're an introvert who feels sidelined at work and want to prove your quieter approach can be just as powerful.
  • You're tired of self-help books telling you to fake extroversion and want strategies built on how you actually operate.
  • You lead teams or projects but struggle to get your ideas heard in meetings and need practical tools to shift that.

Maybe not for you if...

  • You're looking for a book that validates avoiding social situations rather than one that asks you to engage differently.
  • You prefer theory and psychology deep-dives over actionable exercises and real-world case studies.
  • You're already confident in your influence and don't feel limited by introversion.

About this book

Introverts can be effective influencers by leveraging their natural strengths rather than adopting extrovert behaviors. Jennifer B. Kahnweiler identifies six unique strengths that introverts possess and demonstrates how these can be used to make a difference in professional and personal contexts. The book includes a Quiet Influence Quotient (QIQ) quiz designed to assess how well you currently use these six strengths. Through questions, tools, exercises, and real-world examples, readers can develop greater mastery of these strengths and apply them at work and in other areas of life.

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Price History

Kindle price over time. Green zones = periods when the book was free.

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Free$8.24$16.49Mar '21Jul '23Jan '24Oct '25
$1.99$16.49

Currently on sale at $2.99 — 82% off peak. Price has dropped 24 times over the last 5 years. Goes on sale roughly every 63 days. Typically stays discounted for 11 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

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#971#387,850#774,729Apr '18Dec '23Jun '25May '26

Currently around #143K in the Kindle store — a niche title. Sales have softened 159% recently.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

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3.5★4.3★5.0★May '23Jul '24Feb '25Jan '26RatingReviews

Currently 4.3★ from 210 reviews

Gaining approximately 1 new review per month. Rating has remained stable at 4.3 over the tracking period.

Sale Prediction

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Free$8.24$16.49Mar '21Jul '23Jan '24Oct '25PredictedMay '26

Actual Predicted

This book is currently discounted at $2.99. It typically returns to around $16.49.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.

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Jennifer B. Kahnweiler

1 book on Vagrant Press

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