The Books Insiderindependent audiobook data
The Spark: 11 ideas to change the world by Helen Lewis

The Spark: 11 ideas to change the world: Audiobook

According to The Books Insider's catalog data, The Spark: 11 ideas to change the world runs 6.8 hours as an unabridged audiobook, narrated by Helen Lewis (about 4.5 hours at 1.5× playback speed).

6.8listening hrs
Social Sciencestore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 6.8 hours of listening.

Days to finish The Spark: 11 ideas to change the world at common listening paces
Your paceYou'll finish in
30 min / day14 days
1 hour / day7 days
2 hours / day4 days
1 hour / day at 1.5×5 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 6.8 hours, it is shorter than 65% of the 9,905 Social Science audiobooks in our catalog.

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

The Spark: 11 ideas to change the world is an audiobook by Helen Lewis: a 6.8-hour unabridged recording, read by Helen Lewis, released April 22, 2021, on the Social Science shelf.

The listen at a glance

Length
6.8 hrs
Narrated by
Helen Lewis
Released
April 22, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Social Science
ISBN
9781529142266

How to listen to The Spark: 11 ideas to change the world free

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Questions listeners ask

How long is The Spark: 11 ideas to change the world as an audiobook?

The Spark: 11 ideas to change the world runs 6.8 hours unabridged. At 1.5× speed that drops to roughly 4.5 hours.

Is The Spark: 11 ideas to change the world free as an audiobook?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates The Spark: 11 ideas to change the world?

The Spark: 11 ideas to change the world is narrated by Helen Lewis.