Leslie Harper 
Cómo ponerse en contacto con un oficial electo (How to Contact an Elected Official) [PDF ebook] 

Even though congresspeople are adults, they still represent kids! Readers will gain the confidence to talk to all kinds of elected representatives, from local town council members to the President. Helpful tips about letter-writing skills, modern technology, and more give specific ideas to kids who want to be more involved in their communities. Written in standard Latin American Spanish.