Algebra 1-2, Grades 4-8 Perfect John H. Saxon
Book
Algebra 1 Grades 9-12 An Incremental Development John Saxon Solutions Manual
This textbook covers both theory and hands-on exercises in equal measure.
Saxon Advanced Mathematics Textbook An Incremental Development
Smudges on edges of pages. No loose pages. Writing inside front cover and inside back cover, and on pages 34, 400, 402, and 403. See pictures for details and examples.
Advanced Mathematics An Incremental Development John H. Saxon Teacher’s Edition
You will find that this textbook has a clear focus on the most important topics.