Sanity & Tallulah (8 – 12 years) by Molly Brooks

Best Friends. Mad Science.
It can get pretty dull living on a small, out-of-the-way station like Wilnick SS. Best Friends Sanity Jones and Tallulah Vega do their best to relieve the monotony of every day space life by finding adventures, solving mysteries, and taking turns getting each other into and out of trouble. But when Sanity’s latest science project-an extremely-illegal-but-impossibly-cute three-headed kitten-escapes from the lab and starts causing havoc, the girls will have to turn the station upside down to find her-before the damage becomes irreversible!
Readers will be over the moon for this rollicking space adventure by debut author Molly Brooks.