Prepare for the 2026 Optometry Admission Test with Confidence
The 2026 OAT Destroyer by Dr. Jim Romano is one of the most trusted OAT test prep books for strengthening performance in the science sections of the Optometry Admission Test. This proven system has helped over 100,000 students build a strong foundation for optometry school admission since 2006.
OAT Science Subject Coverage (2026)
Biology – Cell biology, genetics, evolution, ecology, and human anatomy
General Chemistry – Atomic structure, bonding, thermodynamics, and kinetics
Organic Chemistry – Reaction mechanisms, synthesis, structure, and biomolecules
Physics – Mechanics, optics, thermodynamics, and electricity (covered in a separate physics book)
Quantitative Reasoning – Algebra, geometry, trigonometry, and statistics
Practice Question Breakdown (2026)
The 2026 OAT Destroyer includes extensive OAT-style practice questions designed to reflect actual exam difficulty:
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Biology: 989 problems with solutions
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General Chemistry: 626 problems with solutions
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Organic Chemistry: 557 problems with solutions
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Quantitative Reasoning: 152 problems with solutions
The separate Physics book includes 148 OAT-style physics problems, each with detailed solutions.
Why Students Choose the OAT Destroyer (2026)
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Proven Track Record – Over 17 years helping students succeed on the OAT
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Focused Science Preparation – Targeted coverage of the OAT science sections
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Designed for the Current OAT – Reflects the structure and expectations of the modern exam
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Expert-Written – Created by Dr. Jim Romano, trusted by optometry programs nationwide
Aligned with 2026 OAT Organic Chemistry Specifications – Reflects clarified Organic Chemistry examination specifications anticipated around April 2026, including improved topic organization and emphasis on reaction mechanisms and product prediction. These updates do not represent a content overhaul; all tested science areas are already fully covered.
What’s Included
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In-depth preparation for the OAT science sections
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Separate physics book with 148 physics problems
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Clear explanations and problem-solving strategies
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High-yield concepts emphasized throughout
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Practice questions reflecting true OAT-level difficulty
Ideal For
Prepare with confidence using the OAT Destroyer, one of the most established OAT test prep books trusted by generations of optometry students.
