Issue 18 of d12 Monthly is jam-packed with a lot of content and contains the following feature articles:

What’s in a Name? – Understanding the different types of wetlands: swamps, marshes, bogs, and fens.

Swamps Are Evil! – Giving your swamps a fantasy feel.

Creatures from the Black Lagoon – Creatures found in the various wetlands.

What Doesn’t Kill You, Will Make You Stronger – Adventuring in the wetlands – the perils and dangers.

It Rises From the Earth – Features found in swamps and marshes. Both minor and major.

And much more!

It is also the first is the Wilderness series of issues.