Ace Combat 3: Electrosphere - Namco Official Guide Book (エースコンバット3 エレクトロスフィア ナムコ公式ガイドブック) is a Japanese Ace Combat 3 guide published by Namco in 27th of May 1999 which contains 175 pages featuring; * 'A View of Electrosphere' gameplay introduction. * 'Aeronautics' tactics & hints guide. * 'Mission Guidance' walkthrough. * 'Analysis of Fighters' reference guide.