TEST PREP

Preston’s Recommended Study Guides

Study Guides for the ACT

The Official ACT Prep Guide
by ACT

Purchase on Amazon here.

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ACT Prep
by Princeton Review

Purchase on Amazon here.

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OPTIONAL: Ultimate Guide to the Math ACT
by Richard F. Corn

Purchase on Amazon here.

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OPTIONAL: The Complete Guide to ACT English
by Erica L. Meltzer

Purchase on Amazon here.

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OPTIONAL: For the Love of ACT Science
By Michael Cerro

Purchase on Amazon here.

Study Guides for the SAT

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The Official SAT Study Guide
by College Board

Purchase on Amazon here.

SAT 6 Practice Tests
by Ivy Global

Purchase on Amazon here.

The Ultimate Guide to SAT Grammar
by Erica L. Meltzer

Purchase on Amazon here.

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The Critical Reader SAT Reading
by Erica L. Meltzer

Purchase on Amazon here.

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A Guide to the Math SAT
by Richard F Corn

Purchase on Amazon here.

Study Guides for AP Chemistry

5 Steps to a 5: AP Chemistry 2023
by John Moore and Richard Langley

Purchase on Amazon here.

AP Chemistry Practice Questions: High Yield AP Chemistry Questions & Review
by Sterling Test Prep

Purchase on Amazon here.

Online Resource: AP Chem downloads
by Crack AP

View here.

Study Guides for AP Psychology

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AP Psychology
by Barron’s

Purchase on Amazon here.

Study Guides for AP Statistics

AP Statistics
by Barron’s

Purchase on Amazon here.

College Board’s AP Statistics Practice Exam
by College Board

View here.

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Ultimate AP Statistics Practice Book
by Kendall Roberg

View here.

Study Guides for AP Seminar

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College Board’s AP Seminar Course and Exam Description
by College Board

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College Board’s AP Seminar Exam Practice
by College Board

View here.

Study Guides for AP Research

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College Board’s AP Research Course and Exam Description
by College Board

View here.

College Board’s AP Research Exam Practice
by College Board

View here.

Study Guides for AP US History

No Bull Review – For Use with the AP US History Exam and SAT Subject Test
by Jeremy Klaff

Purchase on Amazon here.

Study Guides for the TOEFL

Official TOEFL iBT® Tests Volume 2

Purchase on Amazon here.

Official Guide to the TOEFL
by Educational Testing Service

Purchase DVD version on Amazon here.
Purchase Kindle version on Amazon here.

Study Guides for the SSAT

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Cracking the SSAT & ISEE
by Princeton Review

Purchase on Amazon here.

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900 Practice Questions for the Upper Level SSAT & ISEE
by Princeton Review

Purchase on Amazon here.

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The Best Unofficial Practice Tests for the Upper Level SSAT
by Christa Abbott

Purchase on Amazon here.

Study Guides for the ISEE

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Cracking the SSAT & ISEE
by Princeton Review

Purchase on Amazon here.

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900 Practice Questions for the Upper Level SSAT & ISEE
by Princeton Review

Purchase on Amazon here.

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Five Practice Tests for the Upper Level ISEE
by Chad Mills

Purchase on Amazon here.

Study Guides for the GRE

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The Official Guide to the GRE Revised General Test
by Educational Testing Service

Purchase on Amazon here.

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5 lb. Book of GRE Practice Problems
by Manhattan Prep

Purchase on Amazon here.

Study Guides for the LSAT

The LSAT Trainer: A Remarkable Self-Study Guide For The Self-Driven Student
by Mike Kim

Purchase on Amazon here.

10 Actual, Official LSAT PrepTests Volume V: (Prep Tests 62-71)
by Law School Admission Council

Purchase on Amazon here.

10 Actual, Official LSAT PrepTests Volume VI: (Prep Tests 72-81)
by Law School Admission Council

Purchase on Amazon here.

Other Free Resources:

ACT Question of the Day
SAT Question of the Day
Manhattan Prep GRE Practice Test
ETS GRE General Test

Recommended Calculators:

Texas Instruments TI-84 Plus
Purchase on Amazon here.

Casio fx-9860GII Graphing Calculator
Purchase on Amazon here.