Practice on score145 finds your weak topics. A good book teaches them. These are the current editions we point students to, and why.
Before you buy anything: your public library almost certainly has the Kaplan or Princeton Review book. score145's study guides and flashcards are free, and the PDF study guides cost nothing. The official practice test, GED Ready from GED Testing Service, is the only one that predicts your real score and is worth taking once you're consistently over 145 here.
Pick one of these three. You don't need all of them — the differences are tone and depth, not content.
The one book most people should buy. A diagnostic pretest tells you where you stand, then two full-length practice tests, about a thousand practice questions, and short online video lessons for the hard parts. Pairs naturally with score145: read the lesson here, drill the topic there.
Best if: You want one book, a plan, and plenty of practice.
See it on Amazon →Heavier on test strategy than Kaplan: how to pace, when to guess, how to read a GED question for the trap. Lots of drills. Some students find it dense; if you want short lessons, Kaplan or Dummies reads easier.
Best if: You already know the content and want strategy and volume.
See it on Amazon →The friendliest starting point. Plain language, no assumption that you remember school. It does not go as deep on math or the essay as the other two, so plan to lean on score145's walkthroughs for those.
Best if: It's been years since school and you want a gentle re-entry.
See it on Amazon →Math is the subject most students fail. If your practice score here is under 145, add one of these.
Math is the subject most people fail, and the all-in-one books move through it fast. This workbook slows down: step-by-step worked examples, then practice on the same skill. Math only — it does nothing for the other three subjects.
Best if: Your math practice score here is under 145.
See it on Amazon →This is the calculator the GED gives you on screen during the math test. Owning the real one means the buttons are already in your fingers on test day: fractions, exponents, the toggle key. Not a book, but the most-asked-about purchase in GED classes.
Best if: You want zero surprises with the on-screen calculator.
See it on Amazon →For the last stretch, after you know the material.
Pure drilling, every question explained. It teaches nothing new, so it is a second book, not a first one. Good for the last few weeks when you know the material and need reps.
Best if: You've finished a main book and want more questions.
See it on Amazon →The GED is offered in Spanish. Score145's Spanish side is at score145.com/es/.
The one full-subject GED book written in Spanish by a major publisher. Covers all four subjects for the Spanish-language version of the test. If you will test in English, use it alongside an English book, not instead of one.
Best if: You're taking the GED in Spanish.
See it on Amazon →Audio is great for review and bad for math. Use it to keep concepts fresh, then come back here and answer questions.
A spoken review of all four subjects. Audio works for science and social studies concepts, vocabulary, and grammar rules; it works poorly for math, which you have to see. Listen on the commute, then do the questions here.
Best if: You drive or work with your hands and have hours to listen.
See it on Amazon →Written by educators for listening rather than read aloud from a textbook, so it moves at a speaking pace. A solid alternative if the Morrow guide's narrator doesn't suit you.
Best if: You want a second voice for review.
See it on Amazon →Practice questions read aloud with the reasoning behind each answer. Useful for hearing how a GED question is worded and where the wrong answers come from.
Best if: You learn by hearing the explanation.
See it on Amazon →Most GED audiobooks above are included with, or cheaper through, an Audible membership. Start the trial, pick one guide, and cancel if you don't need a second.
Best if: You'll listen to more than one.
See it on Amazon →Price and availability are whatever Amazon shows when you click; we don't list prices because they change. score145 is not affiliated with GED Testing Service, Pearson VUE, or any publisher listed here.