Very minimal markings. The product is a practice workbook for grades 2 and 3 students based on the HMH Into Reading program. Published by Houghton Mifflin Harcourt in 2020, this workbook includes various authors and covers a range of subjects such as English, social sciences, science, and math. Designed for homeschooling and beginner students aged 7-8, this paperback book provides educational content in an engaging format to help students improve their reading skills and knowledge in various subjects.