m
mary_spark

Mary Spark

@mary_spark
4.8(48)

Level 2

PROFESSIONAL BOOK EDITOR

United States
English
About me
Is your manuscript struggling with repetition, weak flow, inconsistencies, awkward sentences, or errors that distract readers? Hi, I’m Mary, a professional book editor specializing in developmental editing, line editing, copy editing, proofreading, and beta reading. I help authors strengthen their manuscripts while preserving their unique voice and vision. Whether you need deeper story improvements or a final polish before publishing, I’ll focus on what your manuscript actually needs. Send me a message, and let’s make your book reader-ready!... Read more

Skills

m
mary_spark
Mary Spark
Offline • 
Average response time: 2 hours

See my services

Developmental Editing
I will edit and proofread, developmental book editor, format fiction novel, romance, ya
4.8(48)
Beta Reading
I will beta read critique sci fi romance lgbtq erotic ya fantasy horror fiction novel

48 Reviews
4.8

(41)
(4)
(2)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.8
  • Quality of delivery
    4.8
  • Value of delivery
    4.8
1-5 out of 48 Reviews
Sort By
Most relevant
    A
    image-docs

    andrew__pt

    US

    United States

    Ongoing collaboration
    5

    I am overjoyed by the outstanding editing services Mary offers! Along with meticulously editing my work, she provided insightful editing that helped me better it. The final product was polished due to their meticulous attention to formatting and grammar. Extremely suggested.

    $50

    Price

    3 days

    Duration

    gig

    Developmental Editing

    Helpful?
    Yes
    No
    A
    image-docs

    alnmarys

    US

    United States

    4

    Paste this: Mary was polite, cooperative, and responsive throughout the project. She completed the requested revisions and delivered the manuscript back in good time. Overall, I appreciated her effort and would consider working with her again. A little more attention to final details would have made the delivery exceptional.

    $100-$200

    Price

    2 weeks

    Duration

    gig

    Developmental Editing

    Helpful?
    Yes
    No
    N
    image-docs

    network2013

    US

    United States

    Ongoing collaboration
    5

    I just want to sincerely thank you for all of your hard work. I truly enjoyed working with you step by step, and I deeply appreciate your patience, communication, and support throughout the process. Having my first book experience guided by such a wonderful profecional it has been an absolute pleasure....

    $100-$200

    Price

    5 days

    Duration

    gig

    Developmental Editing

    Helpful?
    Yes
    No
    L
    image-docs

    loungelady

    CH

    Switzerland

    Order Canceled

    1

    Seller was instructed not to change the formatting. They reformatted my manuscript which had already been pre-edited and formatted. It only required some line and copy editing. Seller deleted font details, and did not use correct TOC. After six or seven revisions, still did not get it right. Always saying...

    $100-$200

    Price

    13 days

    Duration

    gig

    Developmental Editing

    Helpful?
    Yes
    No
    P

    philipcoleman60

    US

    United States

    Ongoing collaboration
    5

    Mary's impact on my manuscript is exceptional, and I can feel the touch of a professional on the manuscript. She did a great job and was beyond my expectation. I'll use her service again. Thank you, Mary

    $50

    Price

    1 day

    Duration

    gig

    Developmental Editing

    Helpful?
    Yes
    No