Using the experimental data acquired from three subjects, an offline analysis of the EEG signals has been performed in order to detect the attentive reading. The experiment involved 10 seconds reading trials alternating with 10 seconds of rest. The experimental data consists in 4 data sets recorded in different conditions, each set including from 182 to 320 trials. Half of these trials are reading trials, in which the subjects had to read a randomly selected text. In order to analyze the data, the signal po