All Things Zombie bundles

Two Hour Wargames are offering a series of All Things Zombie bundles.

From their website:

We’ve taken our Origins Award winning All Things Zombie and bundled them with the other titles in the ATZ Trilogy. Now for one low price you can get two or all three books of the ATZ Trilogy at a savings of 20% or more than when buying them separately.

The ATZ Trilogy set includes ATZ, Haven and I, Zombie for $55 plus shipping for the printed copies or $45 for the PDF version.
The Haven set includes ATZ and Haven for $40 plus shipping for the printed copies or $35 for the PDF version.
The I, Zombie set includes ATZ and I, Zombie for $45 plus shipping for the printed copies or $40 for the PDF version.
And finally the Supplement set includes Haven and I, Zombie for $40 plus shipping for the printed copies or $35 for the PDF version.