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.

Author: Suzanne Nelson
Binding Type: Hardcover
Publisher: Alfred A. Knopf Books for Young Readers
Published: 05/12/2026
Pages: 352
Weight: 0.93lbs
Size: 8.60h x 5.64w x 1.17d
ISBN: 9780593567050