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Más astuto que el diablo Audiobook by Napoleon Hill

Más astuto que el diablo is an unabridged audiobook of Napoleon Hill’s work on fear, procrastination, motivation, and principles for personal success. The listing describes the text as the complete original manuscript, but its language details conflict, so buyers should confirm the audio language before choosing it.

At a glance

  • The publisher describes this as the complete original text, including content said to have been unpublished from Hill’s original manuscript.
  • The subject matter centers on fear, procrastination, anger, jealousy, self-discipline, and motivation.
  • The listed narrator is Alfonso Sales.
Price
$7.99Save 51.81%

Reference price: $16.58

Price checked: Nov 12, 2026

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Pros and cons

Pros

  • An unabridged format and nearly ten-hour runtime suit listeners seeking a full-length version rather than a summary.
  • The stated themes make it relevant to listeners interested in Hill’s success philosophy and personal motivation.

Technical specifications

8 specifications
Audiobook details
FormatAudiobook
VersionUnabridged
Listening length9 hours and 56 minutes
AuthorNapoleon Hill
NarratorAlfonso Sales
PublisherThe Napoleon Hill Foundation
Publication dateApril 15, 2021
LanguageEnglish

What to know before buying

Listing details to confirm

The listing is contradictory about language: its title and description identify a Spanish audiobook, including an explicit Spanish-audio notice, while product details state English. Confirm the language of the selected edition before buying.

Who is it for?

A good fit for

  • Listeners seeking Napoleon Hill’s ideas in a full-length audiobook.
  • People interested in motivational writing about fear, procrastination, and personal discipline.

Less suited to

  • Listeners who require a confirmed English or Spanish narration without first resolving the listing’s conflicting language details.
  • Buyers looking for a practical, evidence-based clinical guide to anxiety or other mental health concerns.

Customer reviews on Amazon

4.7 / 5 · 1,231 ratings
  • 5 stars86%86%
  • 4 stars7%7%
  • 3 stars4%4%
  • 2 stars1%1%
  • 1 star2%2%

Aggregate ratings are strongly positive overall, with most ratings in the five-star category. Ratings alone do not reveal what listeners liked or disliked, and they cannot resolve the listing’s conflicting language information. Buyers should prioritize confirming the audio language if that matters for their use.

Frequently asked questions

Is this audiobook in Spanish or English?

The listing conflicts. Its title and description say Spanish, while the product details say English. Confirm the selected edition’s language before purchase.

How long is the audiobook?

The listed listening length is 9 hours and 56 minutes.

Who narrates this edition?

The listing names Alfonso Sales as narrator.

Is this an abridged version?

The product details identify it as unabridged, and the description calls it the complete original text.

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