Logic of English (Foundations & Essentials)

by Logic of English, Inc. (website )

A rigorous, Orton-Gillingham based ELA program using 74 phonograms and 31 rules to explain English spelling logic.

Best Fit For

Families looking for a high-rigor, logic-based ELA program that explains the 'why' behind spelling, and students who thrive on multisensory games or need Orton-Gillingham support.

Not Recommended For

Budget-conscious families, minimalist homeschoolers who want fewer physical components, or parents looking for an independent, student-led curriculum.

What Reviewers Say

Reviewers consistently praise Logic of English for its logical, rules-based approach to language arts. Only Passionate Curiosity highlights the program’s ability to explain English as a logical system rather than a list of exceptions. Homeschooling with Dyslexia and Proverbial Homemaker both highlight its effectiveness for struggling readers, noting that the systematic Orton-Gillingham structure benefits dyslexic students and typical learners alike. Cathy Duffy Reviews notes the curriculum’s rigorous integration of reading, spelling, and grammar, though she mentions that parents using Foundations must determine when students are ready for handwriting. Simply Learning Together and Well-Trained Mind Forums appreciate the scripted, open-and-go nature of the lessons. However, some trade-offs are noted. Well-Trained Mind Forums users point out the high cost compared to other options, while Proverbial Homemaker mentions that the physical manuals can be cumbersome to manage.

How It Works

For younger children in Foundations, a parent uses a scripted manual to lead 30- to 60-minute daily lessons that feel like play, utilizing game cards, tactile activities, and rhythm to teach sounds and letter formation. In Essentials, designed for students ages 8 and up, the parent teaches specific spelling rules and phonograms while the child 'marks' words in a workbook to demonstrate the logic behind the spelling. A typical week involves learning new phonograms, playing multisensory games to build fluency, and practicing spelling lists through dictation rather than rote memorization. The parent acts as the primary instructor throughout, managing several physical components including flashcards, game tiles, and workbooks at the kitchen table.

Switching to This?

Logic of English provides free, detailed placement tests on their website to help parents decide between the Foundations levels or the more rigorous Essentials program. Because the curriculum is highly systematic, families can easily start mid-year, provided they begin at the diagnostic level suggested by the placement test rather than trying to match a specific grade number. Parents switching from a program that emphasizes 'sight words' should expect an adjustment period where the student learns to decode those same words using logical rules rather than visual memorization. For students older than 8 who are struggling with reading or spelling, the community recommendation is almost always to start with Essentials, which can be tailored to three different levels of difficulty within the same book.

Curriculum Details

Price
$125 - $750

Pricing varies significantly between individual workbooks ($15-25) and complete curriculum sets for Foundations (A-D) or Essentials, which range from $125 to over $700 for full multi-level bundles.

Grades
PRE-K - 12
Available As
Print Workbook Digital Video
Coverage
Single subject

Pacing
Flexible
Parent Time
30-60 min/day
Student Independence
Needs instruction

Academic Level
Advanced
Worldview
Neutral
Teach Multiple Ages
Yes
Engaging for Reluctant Learners
Yes

Reviews We Consulted

Provides a high-quality professional analysis of the Foundations level, praising the multi-sensory integration of reading and spelling while noting that parents must decide when students are ready for handwriting.

"Foundations is a thoroughly multi-sensory program, although it is left to the teacher to decide whether children are ready for handwriting worksheets in course A. ... That approach recommends teaching reading, writing, handwriting, and spelling together for mutual reinforcement."

Evaluates the Essentials course as a rigorous and exceptionally structured program ideal for students ages seven and up who need to bridge gaps in their phonics and grammar knowledge.

"The Logic of English Essentials course was written for students ages seven and up who need a structured, integrated program for learning reading, spelling, and grammar."

Community members appreciate the "open-and-go" scripted nature and flexible pacing but caution that the program can be quite expensive compared to other options.

"Pros. Lessons are open and go. Things are flexible in that we can do a lesson a day or every two days or even one a week. I like how she has the lesson structure spelled out for different types of kids."

Highlights the improved layout and ease of use in the second edition, emphasizing its strength in teaching language as a logical "secret code" rather than a list of exceptions.

"The new edition is better laid out, is more colorful, and is easier to use... you no longer need to set the pace on your own, which makes it even more open-and-go."

Commends the rules-based approach for its effectiveness with diverse learners, including those with dyslexia, though physical manuals can feel slightly cumbersome to manage.

"I always loved the way it taught a logical, rules-based approach to spelling. Although it's particularly well suited to help dyslexics or other children with reading challenges, all our children have benefited from it."

Focuses on the success of the game-based learning and the helpful scripted manual, noting that the minimal preparation time makes it a win for busy parents.

"I love the variety of games so much. It matches my teaching style, and I think that’s why we enjoyed it. Every game option they give you uses the cards that comes with the set. So you’re never having to cut a bunch of things or laminate."

A specialist review that praises the systematic Orton-Gillingham structure for reducing parent preparation while effectively supporting struggling readers.

"The entire Logic of English curriculum is intelligently laid out and taught in an explicit, systematic way that makes sense of learning to read."

Updated: March 2026

How This Compares

When compared to All About Reading and All About Spelling, Logic of English is often favored for efficiency because it integrates reading, spelling, and grammar into one program rather than requiring two separate purchases and lesson tracks. Against Barton Reading & Spelling, which is a clinical intervention for severe dyslexia, Logic of English offers a more 'whimsical' and game-based atmosphere that is less taxing for children who find intensive drills demoralizing. Parents choosing between Logic of English and Explode the Code find that while the latter is an affordable, independent workbook series, Logic of English requires significant parent-led instruction but provides a much deeper understanding of linguistic 'whys.' Compared to Spelling You See, which relies on visual memory and copywork, Logic of English is a better fit for 'engineering-minded' students who need to know the specific rules to feel confident. Finally, versus a traditional program like Saxon Phonics, Logic of English is significantly more multisensory and less reliant on repetitive worksheets, making it ideal for kinesthetic learners.

Getting Started

Try It Free

Free eLearning sample lessons and unit previews · support.logicofenglish.com

Provides preview access to Foundations and Essentials units to experience the digital curriculum and games.