Clock Jumpers Series is three parts: From Here To Eternity, World Within Worlds, The J. Lynn Connection.
In part 1, Katia, a virtual time traveler from the 23rd century, meets Detective Annen Scott in the 21st. Annen is investigating the murder of a priest who is found nailed to a cross but in his investigation he finds more than meets the eye. He discovers Clock Jumping and he and Katia get involved in investigating an alien race determined to exterminate the human race.
In book 2 Annen and Katia meet Chi who is a time traveler and they team up to thwart the alien plot.
Book three invites J. Lynn Croff of The China Affair and Detective Brad Scott to assist the Clock Jumpers in their quest to save the world.
See my novel character interviews on where I interview my book characters and you get a unique insight into their personalities.