The objective of this contribution is to insist to the  professionals of information on their capacities and aptitudes to create new services in LIS, using and valuing the tools and mechanisms whereupon are counted and to expose the experience lived by the author in the electronic book elaboration and her participation in the Institute of Investigation. Piece or important element of the good or bad information services that we received, is the person who offers them, therefore the change of attitude towards the technology and the novel aspects play a fundamental role in the development of our profile in the era of the information. This subject is not new, all we know that our roll is changing day with day and that we do not have to stay with a single vision of the world, but is important to express it because of the globalization and advance of the technology and science.