User blog:ErnestoCabral2016/The Werewolf in the Living Room

I recently read The Werewolf in the Living Room but there are some things I do not quite understand ...

First of all, is Ben really a werewolf? Aaron became a werewolf by a bite or a curse? Aaron is the same Aaron who appears in Jekyll and Heidi?

I did not understand these parts well, please someone explain it to me, I would appreciate it very much