Destroyer DAT & OAT Test Study Guides By Orgoman
Deciding on your future career is half the battle–many fields of study require tests in order for admission to your school of choice. Two of these include the Dental Admission Test (DAT) and the Optometry Admission Test (OAT). These exams will measure your academic and perceptual abilities, as well as your understanding of natural sciences. Preparing for the DAT or OAT can feel daunting–it's your future, after all! Orgoman provides the best DAT test study guide and other comprehensive prep books to help you build your confidence and skills as you prepare for test day.
About Orgoman–"DAT Destroyer"
Dr. Jim Romano and Nancy Steen founded Orgoman to give students the tools to pass the challenging DAT or OAT and excel in their future careers. Dr. Romano is the founder and head instructor at Romano Scientific and the author of the Destroyer books. Orgoman has been helping students achieve their full potential since 1999 and is known as "DAT Destroyer." Read more about us here.
No Secrets, Just Results
There is no DAT test study guide or OAT prep book with an exact formula or secret to help you ace your exam. Dr. Romano has interviewed many students who have taken the DAT or OAT to create practical prep books that garner incredible results. Orgoman's DAT study guide, alongside our other Destroyer books, will help you build a solid foundation in science and math skills to handle a wide range of potential questions so you can earn a high score on your test.
While there is no guarantee that our materials will help you obtain a high score, students across the country have successfully passed their exams using Dr. Romano's books. Read reviews from real students here.
DAT Destroyer
Orgoman's most popular book is DAT Destroyer, a DAT test study guide that can help you avoid the dreaded retake. Many students using DAT Destroyer have scored in the 90th percentile! Work through 600 pages of questions that will test your reading comprehension, quantitative reasoning, perceptual ability, and scientific knowledge. Pass your DAT with flying colors as you continue your educational journey into a lifelong career.
Other Books
Alongside our comprehensive DAT and OAT prep book, Orgoman provides students with Destroyer books for:
Organic Chemistry
General Chemistry
Biology
Mathematics
Physics
Pharmacy College Admissions Test (Pcat)
Whatever your educational goals, we are here to help you achieve them.
Additional Services
Aside from our popular study guides, Orgoman is pleased to offer DAT/OAT camps three times per year in September, January, and May. You can also join our study group for helpful, free information, questions, videos, and more.
Curious about one-on-one online tutoring? Contact us for more information.
See What Orgoman Destroyers Can Do for You!
If you are a prospective dental or optometry student looking for the best OAT or DAT study guide, you've come to the right place. Prepare for your exam and own your future today with Orgoman's Destroyer books.

How to avoid a DAT exam retake?
Students looking to ace their DAT and OAT Exams can now study with ease, backed by the knowledge of Dr. Romano's many successful students who already took these DAT exam and OAT exam! Our questions are slightly more difficult but come with detailed explanations for complete clarity - a great foundation in basic sciences and mathematics awaits you when applied correctly. The Math Destroyer is recommended too if math isn't your strongest subject; not only that, putting every problem into practice (no skipping!) will aid success on this important test beyond average expectations! You have all you need here: start studying today towards achieving high scores tomorrow!
Is the DAT Destroyer worth it?
Want to make sure the DAT Destroyer is your best choice for acing your DAT exam? Check out our reviews and get up-to-date insights on how it can help you ace that DAT or OAT Exam!
Read our reviews
Are you ready to join the elite and score in the top 10% of Predental and Pre-optometry students? Destroyers are here to provide you with all your study needs!
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2022-23 DAT and OAT Prep Online Classes
Become part of the success story! Join thousands of satisfied pre-dental and pre-optometry students who have achieved their goals with Destroyers. With proven methods from professors Dr. Romano and Professor Barengolts, we can help you stand out in many key areas for acing your DAT or OAT exam - General Chemistry, Organic Chemistry, Math, Biochemistry, General Biology & Physiology included! Take charge now to make that vision a reality.
Spring Session - January 22 to May 7 2023
Summer Session - May 28 to August 10 2023
