It’s the revolutionary math study guide just for middle school students from the brains behind Brain Quest.
    
Everything You Need to Ace Math . . . covers everything to get a student over any math hump: fractions, decimals, and how to multiply and divide them; ratios, proportions, and percentages; geometry; statistics and probability; expressions and equations; and the coordinate plane and...

It’s the revolutionary world history study guide just for middle school students from the brains behind Brain Quest.
    
Everything You Need to Ace World History . . . kicks off with the Paleolithic Era and transports the reader to ancient civilizations—from Africa and beyond; the middle ages across the world; the Renaissance; the age of exploration and colonialism, revolutions, and the modern world...

Millions and millions of BIG FAT NOTEBOOKS sold!
 
Pre-Algebra & Algebra 1? No Problem!
The BIG FAT NOTEBOOK covers everything you need to know during a year of Pre-Algebra and Algebra 1 class, breaking down one big fat subject into accessible units. Including: The number system, ratios, and proportions, scientific notation, introduction and equations, functions, graphing a line, square roots and cube roots, polynomial...

From the editors of Brain Quest, America’s #1 educational bestseller!
This Big Fat Notebook makes it all “sink in” with key concepts, mnemonic devices, definitions, diagrams, and doodles to help you understand computer science.
 
Including:

Computing systems

Binary code

Algorithms

Computational thinking

Loops, events, and procedures

Programming

...

It’s the revolutionary American history study guide just for middle school students from the brains behind Brain Quest.
    
Everything You Need to Ace American History . . . covers Native Americans to the war in Iraq. There are units on Colonial America; the Revolutionary War and the founding of a new nation; Jefferson and the expansion west; the Civil War and Reconstruction; and all of the notable events...

"This Big Fat Notebook covers everything you need to know during a year of high school geometry class, breaking down one big bad subject into accessible units. Learn to study better and get better grades using mnemonic devices, definitions, diagrams, educational doodles, and quizzes to recap it all."--Amazon. A workbook that examines geometry on a high school level. Organized by key concepts, the text includes mnemonic devices, definitions, timelines...

A workbook that examines chemistry on a high school level. Organized by key concepts, the text includes mnemonic devices, definitions, timelines and doodles to help the subject stick in your brain, so you can ace your class. -- adapted from jacket and perusal of book