Mother's Day and Father's Day

In graphic-novel format, join Damian, Batman's son, on Mother's Day, as he searches for the true meaning of family. On Father's Day, Commissioner Gordon has to share a table with a family of supervillains. The coauthor is Derek Fridolfs. Mother's Day and Father's Day are a time for family, but Damian Wayne, Batman's son would like to know what exactly family means--and why Commissioner Gordon and his family are having dinner with a family of super-villains.