Top 20 Bestselling Books - Week of September 29 - October 05, 2025

Here are this week's top bestselling books on Amazon! We've compiled the most popular books that readers are buying right now in October 2025. Whether you're looking for your next great read or searching for the perfect gift, these bestsellers are flying off the shelves for good reason.

#1 - The Let Them Theory: A Life-Changing Tool That Millions of People Can't Stop Talking About

Author: Mel Robbins

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#2 - The Leaf Thief: (The Perfect Fall Book for Children and Toddlers)

Author: Alice Hemming

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#3 - 107 Days

Author: Kamala Harris

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#4 - How to Catch a Witch: A Halloween Picture Book for Kids

Author: Alice Walstead

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#5 - The Secret of Secrets: A Novel (Robert Langdon)

Author: Dan Brown

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#6 - Nobody's Girl: A Memoir of Surviving Abuse and Fighting for Justice

Author: Virginia Roberts Giuffre

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#7 - Don't Push the Button! A Halloween Treat: A Spooky Funny Interactive Book For Kids

Author: Bill Cotter

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#8 - Partypooper: A side-splitting birthday disaster from the #1 international bestselling Diary of a Wimpy Kid series (Book 20) (Volume 20)

Author: Jeff Kinney

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#9 - Alchemised: #1 New York Times bestseller

Author: SenLinYu

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#10 - Forgotten Home Apothecary : 250 Powerful Remedies at Your Fingertips

Author: Dr. Nicole Apelian

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#11 - Spooky Cutie: Coloring Book for Adults and Teens Featuring Adorable Creepy Creatures in Cozy Hygge Moments for Relaxation (Cozy Spaces Coloring)

Author: Coco Wyo

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#12 - Dinosaur, Dinosaur, Say Good Night: and other bedtime rhymes

Author: Tiger Tales

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#13 - The Bible in 52 Weeks: A Yearlong Bible Study for Women

Author: Dr. Kimberly D. Moore

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#14 - How to Catch a Monster: A Halloween Picture Book for Kids About Conquering Fears!

Author: Adam Wallace

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#15 - The Housemaid

Author: Freida McFadden

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#16 - Poems & Prayers

Author: Matthew McConaughey

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#17 - I Love You to the Moon and Back

Author: Amelia Hepworth

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#18 - My First Learn-to-Write Workbook: Practice for Kids with Pen Control, Line Tracing, Letters, and More!

Author: Crystal Radke

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#19 - Regretting You

Author: Colleen Hoover

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#20 - Under Siege: My Family's Fight to Save Our Nation

Author: Eric Trump

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Happy reading! Don't forget to check out these amazing books.

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Happy reading, and may your next book be your new favorite!