You can start reading Tabatha Kiss with any Series.
Some series can be read as stand-alones in any order but I recommend starting a series from the beginning and following the Character Map from there.

Old Habits Series

Meet the naughty men of Clover, Kansas! Steamy, small town romances!
Stand-alones. Can be read in any order.

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The Mechanic, #1

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The Milkman, #2