Danger in the Rockies by Terri Reed

A K-9 team’s investigation
leads to a deadly case of mistaken identity.

K-9 officer Maren Anderson is shocked when she catches a glimpse of her presumed-dead twin sister—moments before a shooter opens fire. DEA agent Colt Dawson rescues her and helps secure the crime scene, but before Maren can find her sister, Opal vanishes again. Maren has questions and so does Colt—especially since Opal may be the key to exposing a drug kingpin’s identity. But now the cartel leader’s henchmen think Maren is her sister and she has a target on her back. Forced to work together to unravel the deadly mystery, Maren and Colt must track down her twin before the criminals closing in claim their lives…