Mary and Flo travel to the Canadian National Exhibition to help Helen MacGill, the first female Judge in B.C. track down her industrious and intelligent daughter Elsie MacGill before Helen misses her big court case. Flo learns about listening to your friends while searching for Elsie who will one day become Canada's first female engineer.

Mary and Flo travel to the Yukon to help legendary prospector Lucile Hunter locate her lost treasure. Mischievous mules, busy beavers, mistaken minerals and a lesson in friendship all combine to make this a unique treasure hunt indeed.

Mary and Flo take to the rails to help Edith Monture find her lost medical bag before the train reaches it's destination and Edith has to help deliver a baby. It's mystery on the rails as Mary and Flo move from train car to train car, following the clues and learning the value of being calm, leading them to a magical conclusion indeed.

Mary and Flo travel to Prince Edward Island to help Lucy Maud Montgomery, the author of Anne Of Green Gables, track down her idea journal so the famous Canadian wordsmith can write, what is sure to be, another classic and beloved novel. With dangerous bridges, intelligent Donkeys and snarky squirrels this may prove to be L M Montgomery's greatest adventure yet.