Mansion2 1960 x 720

Barber Mansion 1899

“I love this book!  When will she have the next book in the series for me to read?”

Thijs Lloyd, second grader

A fun experience for children to engage their problem-solving skills while reading.  Abacus brings to life the challenges faced by two young adventurers in 1899 Massachusetts, while connecting the audience to common human feelings and struggles that transcend time and place.

Mary Kay Lewis, Gifted Education Consultant

First, I want to say that I “love” this book!

I don’t normally comment on the books that people send me, and there have been hundreds, but this one is about math and child education, and I’m passionate about both.  I’ve worked as a math tutor for primary and secondary students.

Steve Passiouras,

Click on the Teacher and Parent Guide below for more learning resources.

Subscribe to Addie's newsletter!

Contact Us

We're not around right now. But you can send us an email and we'll get back to you, asap.

Not readable? Change text. captcha txt