Guided Reading
Lexile Level
Lexile Code
Accelerated Reader
Reading Recovery
Grade Level Equivalent
Month
Year
Level R Nonfiction
GRR-NON 20
List Price: $767.63
Your Price: $579.59
Level R Nonfiction American History
RNF-AMH 20
List Price: $114.12
Your Price: $86.84
Level R Nonfiction Animals & Habitats
RNF-ANI 20
List Price: $150.50
Your Price: $113.84
Level R Nonfiction Best Sellers
10ARN 20
List Price: $91.32
Your Price: $68.87
Level R Nonfiction Best Sellers 6-Pack
10RNF 20
List Price: $547.92
Your Price: $413.22
Level R Nonfiction Biographies & Memoirs
RNF-BIO 20
List Price: $84.78
Your Price: $63.57
Level R Nonfiction Geography & International Studies
RNF-GEO 20
List Price: $82.86
Your Price: $62.13
Level R Nonfiction Getting To Know The World's Greatest... Series
RNF-VEN 20
List Price: $46.70
Your Price: $35.01
Level R Nonfiction Science
RNF-SCI 20
List Price: $101.62
Your Price: $77.19
Level R Nonfiction Social Studies
RNF-SOC 20
List Price: $85.86
Your Price: $64.38
We'd love to hear about your booksource.com experience. If you have a minute, answer a few questions for us. We'll use your feedback to improve our site.
Enter your information to receive relevant updates on literacy news and tools.