DC Comics Fan Family Presents The Batman Science Book Giveaway

https://registration.warnerbros.com/bm7dj/MainPage.html

Five (5) grand prize winners (each a “Grand Prize Winner” and collectively “Grand Prize Winners”) will receive the following:

– One (1) Batman Science: The Real-World Science Behind Batman’s Gear

Approximate Retail Value (“ARV”) of the Grand Prize is: $49.75