Ricardo Bulmez, Urania

$6.00

Antonio Perez Esclarin, San Pablo

$5.00

Gisela B. Conde Huerta, Nancy Margarita

$8.50

Mariano Sigman, Debate

$23.95

Ryan Holiday, Conecta

$24.00

J. Lopera - M. Bernal, Intermedio

$10.00

Camilo Cruz, Taller Del Exito

$7.17

Walter Riso, Planeta

$10.00

Joe Dispenza, Urano

$22.00

Walter Riso, Planeta

$10.00

Dr. Miguel Ruiz, Urano

$18.00

Eckhart Tolle, Norma

$9.57

Ignacio Larrañaga, San Pablo

$6.00

Florence Littauer, Unilit

$5.22

M. Joan Gerads, San Pablo

$2.50