Been There, Done That (April Book 10)

Blurb

April and her partners Jeff and Heather have a secret. They’ve been to another star, and are sending a crew to a couple more close-by stars. The Earthies have tried to do this already, and failed. The Three have just a hair better technology, and with a little luck and April’s good sense, managed not to kill themselves right away.
Any normal person would be hot to bask in the glory and grasp a place in the history books with the likes of Columbus, de Gama, and Neil Armstrong. Jeff just wants to go grab as much of the prime real estate as they can find before the Earth nations catch up.
There are a few hitches along the way with people wanting to partner with them unasked, spies, more spies, and the Martians. The Martians are nuts and are the only other people who know there are aliens out there, but they are more than happy to keep that a secret too, even if they have to kill you to do so. There’s always something happening on Home and among April’s friends, but that just keeps life from being boring between the real crises.