Math Mind

A national bestseller!

Bust the math myths that are holding you and your kids back and learn the importance of numeracy with this one-of-a-kind resource for parents, educators, and policymakers

Shalinee Sharma is one of the world’s top experts on math learning, but when she was in school, she sat in the back row, unsure if she could ever master the subject. Many of us buy into the idea that some people are innately good at math and others just won’t ever succeed at it—but it’s not true, and numeracy is as important as literacy when it comes to opening doors in life.

Sharma shows how complex problem solving and puzzle solving, abstract and logical thinking, developing fluency with numbers, and cultivating persistence in math are crucial skills for success that can be taught to everyone and how math, far from being a dry, dull exercise, shares common ground with art and creativity. She also debunks the myths that prevent us from learning and enjoying math, with chapters dedicated to the three roadblocks that discourage adults and kids from learning.

With instructive line drawings throughout, Sharma explains the math instinct that all humans have from birth, and better, more intuitive ways to solve math problems that are both rigorous and accessible. For anyone who has ever thought you’re “bad at math” but wants to get good—for your children and for yourself—Math Mind contains the guidance, takeaways, and specific approaches you need to learn to love numbers.

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs