K12 Textbook Collection from 2006-2011

I'm seeking a comprehensive set of Californian K12 public school textbooks class of 2006-2011 (generation born in 1990s). The subjects should cover Mathematics, Science, and English Language Arts, and span all grade levels from Elementary through to High School.

Requirements:
- All subject areas: Mathematics, Science, English Language Arts
- All grade levels: Elementary School, Middle School, High School
- Format: PDF/eBook

Ideal Skills and Experience:
- Familiarity with Californian K12 public school curriculum
- Proven experience in sourcing and providing educational materials
- Proficient in digital content delivery (PDF/eBook)
- Understanding of K12 textbooks from 2006-2011