Skip to main content

Switch On Your Brain: The Key to Peak Happiness, Thinking, and Health – Includes the 21-Day Brain Detox Plan (Resource for Self-Improvement and Personal Development) by Dr. Caroline Leaf

Dr. Caroline Leaf

US marketplace

Read on Kindle

Affiliate link — we may earn a small commission, the price you pay stays the same.

On Sale Now

Deal History

4
Deals Tracked
4
Sale Months
$7.07
Avg Deal Price
5 days ago
Last on Sale
Lowest deal price seen: $7.01

Price History

Step chart of observed prices. Filled markers are recorded deal appearances; the line tracks the regular-price segments we've confirmed.

$5.96 $9.09 $12.23 $15.36 Jul 2026 Jul 2026 Aug 2026 Sep 2026 Oct 2026 Oct 2026: $7.18 Sep 2026: $7.01 Aug 2026: $7.03 Jul 2026: $7.05 Lowest $6.96
Sale price (snapshots) Regular price (snapshots) Recorded deal

Past Deals

September 2026 Sale
$7.01
August 2026 Sale
$7.03
July 2026 Sale
$7.05

More by Dr. Caroline Leaf

Get notified when this book goes on sale

Track Dr. Caroline Leaf and we'll email you when their books appear in Kindle deals.

Free — magic link sign-in, no password needed.

Track an Author Sign In