1.-Interview with Carlos Cuauhtemoc Sanchez on Radio XO 107.9 in Houston, Texas
      Duration: 1.07 minutes

2.-Cuauhtemoc Sanchez talks about his experience writing Invincible.
      Duration: 0.30 minutes

3.- Excerpt from the conference series “Urgent Goals”
      Duration: 0.45 minutes

4.-¨ The Mistery of Gaia Island ¨ (radio commercial)
       Duration: 0.40 minutes

5.- Excerpt from the conference “Women take Charge”
      Duration: 3.55 minutes    Click here to listen to this audio clip

6.- Interview with Carlos Cuauhtemoc Sanchez, conducted by Javier Solorzano
       Duration: 17.58 minutes   Click here to listen to this audio clip