Leonardo da Whinny. Artist, inventor, polymath. One of the greatest magical experts of Equestrian history. Legend has it that he had a large collection of ancient treasures that he hid away, leaving clues to its location in his most famous work, the Mare Lisa.

Which has just been stolen.

Fortunately, Phillip Finder is on the case, accompanied by an old partner: the adventureress Daring Do. With aid from Twilight, Flash, and the other Elements of Harmony, they will face great danger to recover the painting and unveil its secrets...or will this quest be their end?

Comments appreciated more than ratings. Contains Canon X OC. The OC is not a self-insert. If this is not your cup of tea, please move along.

The Phillip Finder series
The Pony in the Gray Trilby
The Everfree Forest Affair
Time Flies
The Blue Moon Brings Death
Letters to a Candymare
The Face in the Darkness
Checkmate
Secret of the Mare Lisa
The Sun Falls
Clockwork
Behind Locked Doors
Siege of Clovenworth
The Silent Fugitive
Curse of the Taverneigh Blue
Mystery on the Mareish Moors
The Grilled Cheese and the Muletese Falcon
Trifle Not With Monsters
The Fillydelphia Solution
The Sydneigh Ritual
Endgame