ACT Prep Books

Turbocharge Your ACT: English Guide

• Fully revised for the Enhanced ACT (2025)
• Comprehensive grammar & style review
• 11 training sets with 165 questions
• Detailed answer explanations
• Every question mapped to the three ACT reporting categories

Turbocharge Your ACT: Mathematics Guide

• Fully revised for the Enhanced ACT (2025)
• 210 practice questions, each with four answer choices
• Organized by topic and mapped to the ACT reporting categories
• Detailed, verified step-by-step solutions
• Guidance on the calculator and the built-in Desmos tool

Turbocharge Your ACT: Reading Guide

• Fully revised for the Enhanced ACT (2025)
• Ten original training passages, including two paired-passage sets
• Two full-length practice Reading sections in the authentic 40-minute
  format
• Every question mapped to the ACT reporting categories
• Detailed solutions explaining why each answer is right — and wrong

Turbocharge Your ACT: Science Guide

• For the optional Science section of the Enhanced ACT (2025)
• Fourteen original passages with graphs, tables, and experiments
• Two full-length practice Science sections in the authentic 40-minute
  format
• Every question mapped to the ACT reporting categories
• Straight talk on whether Science is worth adding — and detailed solutions

Turbocharge Your ACT: Essay Writing Guide

• For the optional Writing section of the Enhanced ACT (2025)
• The three-perspectives prompt, decoded, with the official fourdomain
  rubric
• Fifteen original practice prompts on current, ACT-appropriate issues
• Scored sample essays at every level, with domain-by-domain commentary
• A minute-by-minute plan for the 40-minute essay