Books by author TJ ALLEN

Showing 80 – 100 out of 234 results

1. 

   Bart Bumble At Your Service

   TJ Allen | Amazon Digital Services LLC - Kdp, 2025

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   22.52 €

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2. 
   New!

   The Science of Growing Cork

   TJ Allen | Independently published, 2026

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   18.28 €

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3. 
   New!

   The Science of Map Making

   TJ Allen | Independently published, 2026

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   18.28 €

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4. 

   The Junior Police Squad

   TJ Allen | Independently published, 2025

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   14.03 €

   Sale 6 %

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5. 

   The Science of Sleep

   TJ Allen | Independently published, 2025

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   18.28 €

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6. 
   New!

   The Science of Terrariums

   TJ Allen | Independently published, 2026

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   18.28 €

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7. 

   The Science of Skateboarding

   TJ Allen | Independently published, 2025

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   18.28 €

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8. 
   New!

   The Science of Facial Hair

   TJ Allen | Independently published, 2026

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   18.28 €

   Sale 7 %

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9. 

   The Science of Moving to Florida

   TJ Allen | Independently published, 2026

   
   

   In stock at our supplier - Shipping in 9 - 15 days

   Language: English

   Binding: Paperback

   18.28 €

   Sale 7 %

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10. 

    The Prompt

    TJ Allen | Independently published, 2025

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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11. 
    New!

    The Science of WD-40

    TJ Allen | Independently published, 2026

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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12. 

    600

    TJ Allen | Independently published, 2025

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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13. 

    Moonlight Bay

    TJ Allen | Independently published, 2025

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    14.03 €

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14. 

    The Science of Making A Great Cup of Joe

    TJ Allen | Independently published, 2026

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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15. 

    Then End of Everything

    TJ Allen | Independently published, 2025

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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16. 

    The Science of Time

    TJ Allen | Independently published, 2025

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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17. 

    Charlotte The Adorable

    TJ Allen | Palmetto Publishing, 2024

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Hardback

    22.01 €

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18. 

    Charlotte The Adorable

    TJ Allen | Palmetto Publishing, 2024

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    14.84 €

    Sale 1 %

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19. 

    1300

    TJ Allen | Independently published, 2025

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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20. 

    Mathematics

    TJ Allen | Independently published, 2025

    
    

    In stock at our supplier - Shipping in 9 - 15 days

    Language: English

    Binding: Paperback

    18.28 €

    Sale 7 %

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