K-9 Justice and K-9 Guardians by Nichole Severn (Harlequin Intrigue)

I've got two books from Nichole Severn's K-9 series here: K-9 Justice and K-9 Guardians. They're both Harlequin Intrigue romantic suspense novels featuring police dogs on the covers. They've been read but are still in good shape for someone looking for a quick, thrilling read.