Welcome to my medical book library. This page brings together my medical textbooks and educational publications, developed to support postgraduate medical education, examination preparation, and clinical practice.
Omar Reda’s Infectious Diseases & Tropical Medicine
A Four-Part Integrated Medical Textbook




A comprehensive medical textbook combining infectious diseases and tropical medicine in a structured, clinically oriented format.
The four parts are designed as one integrated work, covering fundamental concepts, clinical presentations, diagnostic approaches, management, and examination-focused revision.
The book is intended for postgraduate medical students, MSc and MD candidates, fellowship trainees, and practicing clinicians.
Made Simple Series — Gastroenterology & Hepatology
The Made Simple Series is a collaborative educational project created by Dr. Omar Reda Abdelmaksoud and Dr. Khaled Ahmed Nasef. It provides structured, examination-oriented learning resources in gastroenterology and hepatology, combining high-yield revision notes, clinical scenarios, and concise examination tables.


DDSEP 9 Made Simple
Hepatology & Gastroenterology Comprehensive Review Guide
Authors: Dr. Omar Reda Abdelmaksoud and Dr. Khaled Ahmed Nasef
DDSEP 9 Made Simple is a comprehensive, examination-oriented review guide covering 17 chapters across gastroenterology and hepatology.
The book organizes important clinical concepts into visually structured notes, high-yield examination pearls, and scenario-based question tables. Topics include esophageal and gastric disorders, pancreatic and biliary diseases, viral hepatitis, chronic liver disease, gastrointestinal bleeding, inflammatory bowel disease, gastrointestinal malignancies, and other core gastroenterology subjects.
Key features:
- Seventeen chapters covering major gastroenterology and hepatology topics.
- Visual, high-yield notes designed for rapid revision.
- Clinical scenarios with answers and examination pearls.
- Structured presentation supporting clinical pattern recognition and examination preparation.
DDSEP 10 Made Simple
Hepatology & Gastroenterology Comprehensive Review Guide
Authors: Dr. Omar Reda Abdelmaksoud and Dr. Khaled Ahmed Nasef
DDSEP 10 Made Simple is a supplementary review guide developed to complement DDSEP 9 Made Simple.
Rather than repeating the previous material, it focuses on new or materially different DDSEP 10 examination questions, incorporating updated examination pearls and scenario-based question tables. The guide covers Chapters 1–15, excluding Chapter 11.
Key features:
- Focuses on new or materially different DDSEP 10 questions.
- Complements the DDSEP 9 review guide while minimizing repetition.
- Improved high-yield examination notes.
- Scenario-based tables highlighting key questions, answers, and examination pearls.
- Designed for targeted revision and examination preparation.
Advanced Gastroenterology & Hepatology MCQ Collection
Prepared by Dr. Omar Reda
An examination-oriented collection designed for gastroenterology and hepatology trainees, fellowship candidates, and specialists. It emphasizes mechanism-based reasoning, clinical scenarios, and high-yield explanations.
Comprehensive & Advanced Volumes




1. Micro-Mechanism MCQ Bank — Gastroenterology
275 questions across seven chapters: 175 focused MCQs and 100 integrated clinical scenarios covering major gastroenterology topics.
2. Advanced Hepatology — Mechanism-Based MCQ Examination
150 advanced MCQs exploring hepatological pathophysiology, pharmacology, biomarkers, and clinical decision-making.
3. IBD & Large Bowel Diseases — Advanced MCQ Examination
150 MCQs covering inflammatory bowel disease, colorectal cancer, polyps, and other large bowel disorders.
4. Biliary & Pancreatic Diseases — Advanced MCQ Examination
150 MCQs addressing biliary and pancreatic disorders through pathophysiology, diagnostic reasoning, and therapeutic mechanisms.
Focused Chapter Modules
Five supplementary modules, each containing 50 mechanism-based MCQs for targeted revision.





Chapter 1 — Esophageal Disorders
Reflux disease, Barrett’s esophagus, motility disorders, and esophageal pathology.
Chapter 2 — Gastric Disorders
Gastric physiology, H. pylori, gastroparesis, gastric neoplasia, and related disorders.
Chapter 3 — Gastrointestinal Bleeding
Upper, lower, and small bowel bleeding, including hemostatic and therapeutic mechanisms.
Chapter 4 — Small Bowel Diseases, Diarrhea & Malabsorption
Celiac disease, diarrheal disorders, malabsorption, and diagnostic mechanisms.
Chapter 5 — Inflammatory Bowel Disease
Ulcerative colitis, Crohn’s disease, complications, immune pathways, and treatment mechanisms.
