Lupe Anguiano helped pass the first bilingual education bill in the United States. Frank Bowe was a disability rights activist. Charles Hamilton Houston fought to end Jim Crow laws. Often forgotten by historians, these advocates played incredible roles in championing social justice causes, but they were often not recognized or given the credit they deserved due to their gender or race. These mini biography collections introduce middle-grade readers to 12 remarkable women and minorities, profiling their life's work and the challenges they faced. A hi-lo reading format is paired with colorful spreads and insightful features, like stat boxes and sidebars, that engage striving readers and celebrate each hero's achievements. Includes a table of contents, captions, a glossary, resources, and an index.