The girls of Spirit Service get involved in a heated competition with a rival, all-boy group in this second book in the sweet and spooky Spirit Service middle grade series that's Ghostbusters meets The Baby-Sitters Club.
After six months of ghostbusting, Raveena, Aiko, Blair, and Lillian are pros at the whole Spirit Service thing. Who knew eighth grade would get off to such a strong start? Even Raveena's newly long-distance friendship with Mateo is proving to be not as hard as she first thought it would be.

But with Halloween approaching, strange things are bound to start happening. Like mysterious green slime being found all around town, Rose Hollow's mausoleum getting broken into, and...the discovery of a twin spirit phone in Rosemary Heights, the next town over!

Turns out, Mateo's newfound, all-boy friend group are ghostbusters in their own right, causing Raveena's heckles to rise. It's not jealousy Raveena's feeling, surely—just "friendly" competition with a rival business.

But as the strange occurrences around both towns start multiplying, can the boys and girls work together to figure out what's really going on?