When Opposites Attract

The Foot Book : Dr. Seuss's Wacky Book of Opposites (Bright & Early Board Book)

Let's Find Opposites (Bob The Builder)

Elephant Elephant : A Book of Opposites

Cyndy Szekeres' I Love My Busy Book: About the Alphabets, Counting, Colors, Opposites, Shapes and Much, Much More!

My Little Opposites Book (Board Book Series)

Baby Mickeys Opposites

Numbers (Razzle Dazzle)

Opposites (Rainbow books)

Clifford's Opposites (Clifford the Small Red Puppy)