Here are the first couple of paragraphs of what I’ll be talking about at the National Council of Teachers of English this weekend. I’ll be on the panel “We’re On the Case: Latino Writers of YA Mysteries,” featuring Sarah Cortez, Rene Saldaña, Sergio Troncoso, and Ray Villareal. Tinting Fiction: Writing Genre Fiction Geared Toward Age and Ethnicity When I was a boy there was a superhero called the White Tiger,