Five newly blended siblings on a wild road trip to Yellowstone—welcome to the familymoon (aka a honeymoon with the whole crew)! What starts as a disaster becomes...an even bigger disaster. But along the way in this laugh-out-loud adventure, something unexpected happens: this chaotic bunch becomes a family.

Five new step-siblings

Two frazzled grown-ups

One borrowed RV (that's seen better days)

One escaped pet snake

Three weeks in Yellowstone National Park

What could possibly go wrong?

Ride along with Cricket, Flossie, Parker, Newt, and Darwin as they navigate unexpected animal encounters, inexplicably terrible food, ridiculously tight spaces, alarming practical jokes and—most of all—figuring out how to be a family, in this humorous and heartwarming story.