We present results of an evaluation of the first year of a multi-year comprehensive middle school reading program. Four public middle schools in rural Virginia with large populations of students with limited reading proficiency participated in a study to determine the reading program's impact. We evaluated 235 students with low reading achievement scores, including students with disabilities, to determine reading gains. The multi-year curriculum consisted of multiple components (word-level instruction, comprehension and vocabulary, motivation and engagement, and assessment) and seven related instructional units, each taught using explicit instruction. A quasi-experimental design was used to determine the intervention's effectiveness. Statistically significant differences were found between the experimental and comparison conditions on a standardized measure of reading achievement with some scores favoring the experimental condition. Results support, in part, the reading program's promise to improve middle school students' reading achievement scores at a level that may narrow the reading achievement gap.