ACT Prep 2026–2027

ACT Math Practice Questions | Prep for the Enhanced ACT Test | 2025–2026

ACT English Practice Questions | Prep for the Enhanced ACT | 2025-2026

ACT Practice Tests

ACT Reading Practice Questions | Prep for the Enhanced ACT | 2025-2026

ACT Science Practice Questions

Vibrant Publishers is focused on presenting the best texts for learning about technology and business as well as books for test preparation. Categories include programming, operating systems and other texts focused on IT. In addition, a series of books helps professionals in their own disciplines learn the business skills needed in their professional growth.

Vibrant Publishers has a standardized test preparation series covering the GMAT, GRE and SAT, providing ample study and practice material in a simple and well organized format, helping students get closer to their dream universities.

ACT Prep 2026–2027 is part of the Test Prep Series. The focus of the Test Prep Series is to make test preparation streamlined and fruitful for competitive exam aspirants. Students preparing for the entrance exams now have access to the most comprehensive series of prep guides for GRE, GMAT, and SAT preparation. All the books in this series are thoroughly researched, frequently updated, and packed with relevant content that has been prepared by authors with more than a decade of experience in the field.

I highly recommend this ACT Practice Test book for anyone who wants to succeed on the ACT. It contains everything students need, including a detailed study plan, 6 full-length tests with a clear explanation of all answer choices, and an online analytical tool to identify areas that require additional practice. It is organized, user-friendly, and can be used independently, with a tutor, or as the foundational book for an ACT study course.
-- Beth Pandolpho, High School English Teacher, West Windsor-Plainsboro Regional School District

As an ACT Prep teacher and tutor this is a valuable resource not only for students, but for teachers as well. It is packed with information about the changes on the test, study plans, online vs paper test comparisons, etc. The practice tests are a unique and challenging mix of problems to prepare students for the ACT. Well done!
-- Laurie Smithson, Ed.S, Central Magnet School

This is super helpful. I like the variety and directness of the options. It's so hard to find good questions for ACT practice. I will definitely use this in my classroom.
-- Echo MannEnglish Teacher,Woods Cross High, Davis Distric

These look like great resources for high school English teachers. I like the format and the ease of explaining why an answer is correct. Some of the vocabulary would be hard for high schoolers to understand, but overall, a great resource.
-- Sarah Webster,CEMS Intervention Teacher

One thing I love and know students looking to improve their ACT score is the ability to practice many examples within specific areas. I've had many students come to me with quite a low score in the probability and statistics category since North Carolina does not really have that component built into their curriculum very well. Seeing 110 practice problems is a great database for them.
-- Jeff Haruska
Mathematics Teacher
Palisades High School

The ACT Math Practice Questions book I reviewed not only is revised for the new ACT, but it is also divided into 5 sections for students and teachers to teach math topics along with over 600 questions to practice. This resource is invaluable for me as an ACT Prep teacher. This book will allow students who need extra practice in a particular area to have plenty of resources and not have to look elsewhere. There are also 2 practice tests in the new format for students to practice and prepare. I am so excited to be able to recommend this resource to colleagues!
-- Laurie Smithson, Ed.S,
Central Magnet School

The test-taking strategies hit all of the points that I would go over when I was doing the after-school ACT prep sessions at my school.
The explanations as to why the correct answer was correct were very thorough. I really liked how the process of elimination was used to address some of the more unfamiliar concepts. The breadth of science topics covered was excellent!
-- Deborah Boxall, Science Teacher, Watertown High School