Children's literature is broadening its horizons with the publication of Sometimes, a story about a familyimmigrating to the U.S. Written by Texas elementary school teacher Hugo Ibarra and expert ELLeducator John Seidlitz, Sometimes is based on first-hand stories from their students and parents as wellas Ibarra's own experience immigrating to the U.S. at 25.Published by Canter Press, the publisher of Seidlitz Education, the leading provider of staffdevelopment...