The ring-bound booklet is specially designed for assisting Rapid Sequence Induction an in emergency department. Chapters are stepwise, colour coded and tagged for easy reference during intubation. Indications for intubation and factors for predicting difficult situations are listed. Measurement of endotracheal tube, blade sizes and anchoring point are given. Drugs and their dosages are presented in an easy-to-refer tables with their uses, contraindications and special points provided.