YA Christian Mystery series. Girl travels to different countries with family solving mysteries (e.g., Russia & Kremlin). Father possibly a college professor? 1990's.

[Jenny Scott]

I'm trying to remember a series that I read years ago; it was about a young girl whose parents (or at least her dad) were possibly a college professor? And they would travel to different countries and inevitably solve some sort of mystery. They traveled to Russia in one of the books, I have memories of the descriptions of the Kremlin. This would be a YA Christian book series, probably in the mid to late 90s. Thanks in advance!

[Rainbowheart]

The Cooper Kids Adventures?

The Door in the Dragon's Throat is the first in the series.

[Rainbowheart]

The Adventures of the Kerrigan Kids?

Painted Warriors and Wild Lions is the first book. They also traveled all over the world.

[Jenny Scott]

I completely forgot I posted this. Unfortunately neither of those are the books I'm trying to remember, but thank you!

[Rainbowheart]

Does anything on this list look familiar?

Christian Series for YA and Middle Grade