1 : A method of synchronizing multi-sensory enhancement with e-reading content, the method comprising: tracking, using a camera, eye movement of a user of an e-reader; providing a multi-sensory indicator embedded within a fast portion of a story presented on the e-reader; responsive to the eye movement of the user being correlated with the multisensory indicator, providing a user customized multi-sensory enhancement which is associated with the first portion of the story presented on the e-reader; providing a new setting indicator embedded within a second portion of the story presented on the e-reader; and responsive to the eye movement of the user being correlated with the new setting indicator, removing said user customized multi-sensory enhancement.