Toaru Kagaku no Railgun PSP: The Complete Visual Guide (とある科学の超電磁砲 PSP ザ・コンプリートビジュアルガイド Toaru Kagaku no Railgun PSP: The Complete Visual Guide?) is an official visual book to the Toaru Kagaku no Railgun PSP game published by ASCII Media Works and released on December 20, 2011. The 78-page guide book provides illustrations from the Toaru Kagaku no Railgun PSP game. It also contained a short story from Kazuma Kamachi called Toaru Kagaku no Railgun SS: Dasoku, Mata wa Toaru Jiken no Shumaku.