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Robert Allans: Amazon KDP author data

Robert Allans has 72 books on Amazon, 52 of them on a best-seller list in the last 30 days (best rank #4), mostly in TOEFL & TOEIC, Vocabulary, Slang, & Word Lists, English as a Second Language.

72Books on Amazon
52Listed in 30 days
4.5Average rating
Median price$3.45
Price range (middle 50%)$2.99 – $3.56
Median reviews6
Total reviews575
New books (30 days)23
Breakout books (30 days)14

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What stands out

  • 72% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • 23 new books in the last 30 days, 14 of them broke into a Best Sellers list.

Robert Allans's best-ranked books

  1. Advanced English Conversation in Dialogues: Speak English Like a Native Speaker with the A book cover by Robert Allans

    Advanced English Conversation in Dialogues: Speak English Like a Native Speaker with the Aid of Common Idioms and Phrases (Advanced English dialogues Book 1)

    by Robert Allans

    • Price$2.99
    • Rating4.4
    • Reviews16

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  2. Phrasal Verbs (Advanced) The Comprehensive Collection: 1060 Common Phrasal Verbs with Plen book cover by Robert Allans

    Phrasal Verbs (Advanced) The Comprehensive Collection: 1060 Common Phrasal Verbs with Plenty of Examples & Synonyms (ADVANCED ENGLISH VOCABS Book 2)

    by Robert Allans

    • Price$3.55
    • Rating4.0
    • Reviews17
    • Published2021-12

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  3. Advanced English Conversations (Contextual Language Book 1) book cover by Robert Allans

    Advanced English Conversations (Contextual Language Book 1)

    by Robert Allans

    • Price$3.70
    • Rating4.3
    • Reviews68

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  4. Advanced English Conversations in Dialogues (Book 2) (Advanced English dialogues) book cover by Robert Allans

    Advanced English Conversations in Dialogues (Book 2) (Advanced English dialogues)

    by Robert Allans

    • Price$2.99
    • Reviews-

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  5. Advanced English Collocations & Phrases in Dialogues book cover by Robert Allans

    Advanced English Collocations & Phrases in Dialogues

    by Robert Allans

    • Price$3.49
    • Rating4.2
    • Reviews36
    • Published2020-03

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  6. Advanced English Conversations (1): Speak English Like a Native: Common phrases and idioms book cover by Robert Allans

    Advanced English Conversations (1): Speak English Like a Native: Common phrases and idioms presented through day-to-day handy dialogues (Advanced English Mastery)

    by Robert Allans

    • Price$3.45
    • Rating4.2
    • Reviews31
    • Published2022-01

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  7. Advanced English Conversation in Dialogues (Book: 3) (Advanced English dialogues) book cover by Robert Allans

    Advanced English Conversation in Dialogues (Book: 3) (Advanced English dialogues)

    by Robert Allans

    • Price$2.99
    • Reviews-

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  8. ADVANCED ENGLISH: Idioms, Phrasal Verbs, Vocabulary and Phrases (Book: 2): Common Expressi book cover by Robert Allans

    ADVANCED ENGLISH: Idioms, Phrasal Verbs, Vocabulary and Phrases (Book: 2): Common Expressions of Academic Language (Advanced English Vocabulary)

    by Robert Allans

    • Price$3.45
    • Reviews-

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  9. The Phrasal Verb Blueprint: Visually Illustrated Confusing Phrasal Verbs (No More Confusio book cover by Robert Allans

    The Phrasal Verb Blueprint: Visually Illustrated Confusing Phrasal Verbs (No More Confusion) (English Vocabulary Book 3)

    by Robert Allans

    • Price$3.99
    • Rating4.4
    • Reviews17

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  10. Spoken English Phrases (book - 2): Speak English Like a Native (Spoken English in Dailogue book cover by Robert Allans

    Spoken English Phrases (book - 2): Speak English Like a Native (Spoken English in Dailogues)

    by Robert Allans

    • Price$3.59
    • Rating5.0
    • Reviews2

    View on Amazon · Full data on KDPTop

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About this data

Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.