Summer Skills Temporary Shutdown (As of October 21, 2019)

It’s with sadness that we at Tri-C say good-bye to all our wonderful customers.  It’s been an amazing 28 years helping students and talking to parents, teachers, students, principals, tutors, curriculum directors, Title I coordinators, summer school facilitators and everyone who used or recommended the Summer Skills books.   We are still in negotiations with another company to carry on the publication of the Summer Skills books. Because of this, we are unable to accept orders at this time. We will keep you informed when we have something definitive to share.  Meanwhile, thank you, thank you, thank you!

The Tri-C Team
Carolyn, Cheryl, Char, Tracy, Terri and Sue

Millions Sold!
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Make sure learning is part of their summer
  • math_books
  • language_arts_books
  • math_books
  • spanish_review_i_book
  • mandarin chinese books for kids

The Summer Skills books include two different
series of review books (math and language arts)
for students from pre-k through high school.
Our foreign language series and Study Skills
Sharpener book are for students in the 7th grade
through high school. Each grade level book helps students maintain their academic skills over the summer months. Since their introduction in 1991, our books have benefited millions of students in over 20,000 schools nationwide.

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Why Our Books Work

Requiring only 20 minutes per day, 3-4 times per week, for ten weeks means kids will actually do them.

Their single-subject focus reinforces important subject matter while pinpointing areas of weakness.

The mixed-skills concept ensures that a variety of concepts is reviewed in each lesson.

They include all answers for immediate feedback.

Our books meet or exceed all state standards and the Common Core Curriculum.

The books focus on subject matter, not games or busy work.

They are affordably priced at $15 each plus shipping. All sales are final.

They don't add more time with electronic devices!


After 28 wonderful years, we're retiring! Stock up on our books while quantities last. We've reduced the price to $15 each plus shipping. Online orders only. All sales are final. Order by October 20, 2019. Thank you to all our loyal customers.