[Exim] O'Reilley's Exim Book - Publishing Date

Last month they said "In June".
Now the O'reilly website says "In July".
I don't mind waiting but if anyone on this list has been able
to buy the book it'd be good to know.
Is this edition of the book a 2nd edition, or is it the 1st edition?
Philip around to help answer this one?
Thx.