* Online Retailers: Amazon, Barnes & Noble, and Target all carry a wide selection of ACT prep books from various publishers like The Princeton Review, Kaplan, Barron's, and McGraw Hill. These often include practice tests and detailed explanations.
* Bookstores: Local bookstores, both big chains and independent ones, will likely have a selection of ACT prep books.
* Libraries: Many public and school libraries have ACT prep books available for borrowing. This is a great cost-effective option.
* ACT's Website: The official ACT website itself offers some free resources, though not a full-fledged study guide in book form. They usually have sample questions and information on test content.
* Used Bookstores: Sites like eBay or local used bookstores can offer significant discounts on ACT prep materials.
When choosing a study guide, consider:
* Your learning style: Some guides are more comprehensive, while others focus on specific areas.
* Your current skill level: Choose a guide appropriate for your current understanding of the material.
* Reviews: Read reviews from other students to gauge the guide's effectiveness.
* Practice tests: The number and quality of practice tests are crucial for familiarizing yourself with the exam format.
Remember that no single study guide is perfect for everyone. The best approach is often to combine resources and find a study plan that works for *you*.