Digital Books
Interactive, chapter-indexed digital study books — written by a pilot, for pilots. Each book compiles the full subject into one seamless reading experience with animated diagrams, embedded self-tests, and exam-weighted question banks.

Human Performance & Limitations
The Complete ATPL Human Performance & Limitations Book
The Ghost Aviator flagship: 26 chapters covering the complete Human Performance & Limitations syllabus — the atmosphere, hypoxia and decompression, the senses, illusions and spatial disorientation, fitness to fly, and aviation psychology (workload, memory, decision-making, CRM and automation). Includes a full mock-exam question bank and quick-reference mnemonics.
Also in the Library
Complete, interactive digital books ready to study now.
Coming to the Library
More digital books are being compiled — each one a complete, interactive study companion for a DGCA exam subject.
Air Regulations
DGCA CPL Air Regulations — All 26 Chapters
Aviation Meteorology
DGCA CPL Meteorology — Weather for Pilots
Air Navigation
DGCA CPL Navigation — Charts, Plotting & Flight Planning
Technical General
DGCA CPL Aircraft & Engines — Systems, Aerodynamics & Performance
Every book is free — written in service of student pilots preparing for the DGCA exams.