Secret Monitor Men (Skye Keller) by Jamie Dickey

 

 Skye Keller and cub reporter, Katie Pierce, begin an investigation into nocturnal crimes and strange goings-on, luring them into a secret world, where interlopers remain unwelcome.  The naive girls soon find themselves out of their depth, immersed in an international conspiracy, where factions of a powerful organization are waging war for the right to control the secrets to space, time, and life itself.