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Adesina O.
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Adesina O.

Self-Help Ghostwriter & Developmental Editor | Practice Test Developer

Nonfiction ghostwriter and developmental editor for self-help, wellness, mental health, and parenting books. I turn your ideas, notes, and voice memos into a finished book that sounds like you. I also build full-length practice tests that match the real exam. 200+ Upwork projects and 136 client reviews over 5+ years, most of them books. GHOSTWRITING: NONFICTION BOOKS AND EBOOKS * Self-help and personal growth * Mental health: CBT, DBT, somatic therapy, anxiety, and companion workbooks * Parenting, relationships, and communication * Health, fitness, and wellness, including books for seniors and women over 50 * Business and personal finance Typical projects include 30,000+ word books, workbooks, lead magnets, and multi-book series for authors and small publishers. DEVELOPMENTAL EDITING AND REWRITES Got a draft that isn't working? I find what's wrong with the structure, fix the flow, and make every chapter earn its place. I also turn AI-assisted drafts into books that read like a real person wrote them. TEST PREP CONTENT DEVELOPMENT I write original, full-length practice tests that match the real exam's format, difficulty, and content blueprint. I've built complete series of 30 to 40 tests for: GRE, GMAT Focus, SAT, CompTIA A+, SHRM, Series 65, SIE, PANCE, ACT, PSAT 8/9, ISEE (Lower, Middle, and Upper Level), SHSAT, ATI TEAS 7, and AP Chemistry Every answer key is verified. Every question has exactly one defensible answer and stays inside the official blueprint. I also audit and repair existing test banks. On one recent project I reviewed about 35 ACT tests, confirmed each reported error before fixing it, and returned clean files with the original images and formatting intact. WHY CLIENTS COME BACK * Your voice, not mine. I learn how you talk before I draft a word. * Structure gets agreed early, so revisions stay small. * Regular updates and straight answers. * Deadlines met. * Files in Word (.docx) or whatever format you need. Send me a few lines about your book or your test bank. I'll tell you how I'd approach it and what it would take. Adesina

🇳🇬Ado-Ekiti, Nigeria$45/hr100% JSS4.94 (136)Since Dec 2019

Earnings and projects

MRR
$3.5k

Last 6 months ÷ 6

World#9,837 / 412k
🇳🇬Country#79 / 13.8k
Revenue, last 30 days
$3.7k

Last 6 months: $21k

World#9,290 / 412k
🇳🇬Country#84 / 13.8k
Total earnings
$116k

Billed in all: $117k

World#32,779 / 412k
🇳🇬Country#172 / 13.8k
Per project
$597

$4.2k in the last 6 months

World#166,581 / 412k
🇳🇬Country#3,514 / 13.8k
Projects, last 6 months
5
100% fixed0% hourly
World#41,746 / 412k
🇳🇬Country#2,705 / 13.8k
Projects in all
195

Across 206 contracts

100% fixed0% hourly
World#10,391 / 412k
🇳🇬Country#101 / 13.8k

Earnings, last 30 days

$117k+$4.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$112.5k$115.0k$117.5kOct 8Oct 23Nov 7

Dotted: longer than usual between two readings. Hatched: over two weeks without one.

Skill rankings: #1 in 1 skill of 20

Rarest: top 0.69% in Fact-Checking, of 1,156. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Exam Preparation105 freelancers · 🇳🇬 #1Top 0.95%
  2. #4Self-Help216 freelancers · 🇳🇬 #1Top 2%
  3. #4Wellness184 freelancers · 🇳🇬 #1Top 2%
  4. #7Test Development184 freelancers · 🇳🇬 #1Top 4%
  5. #8Fact-Checking1,156 freelancers · 🇳🇬 #1Top 0.69%
  6. #10Nonfiction711 freelancers · 🇳🇬 #2Top 1%
  7. #13Test Design150 freelancers · 🇳🇬 #1Top 9%
  8. #16Line Editing910 freelancers · 🇳🇬 #2Top 2%