If you look in the information part of the book right above the information about Brett Helquist, the artist it will say.
lsnicket@harpercollins.com
his name
lemony snicket's e-mail address is lemonysnicket@harpercollins.com but he does not answer his e-mails. Instead, there's a instant reply.
Jake snicket
pessimistic
Lemony Snicket hasn't died so there is no record of his death.
I dont know though.
Louis Handler
Purple
a series of unfortunate events
medusoid mycelium
Sandra Handler.
Daniel Hadler a.k.a Lemony Snicket has a child named Otta