Inca decides to start a Diary! Read the hilarious antics of Inca and her family of furry friends as recorded through the eyes of Inca.

When Inca and family move to London from Paris, they make a whole new set of friends, including Monk, who is a Blue Russian cat, and Terrence, a Golden Retriever who ably assists his world-famous detective owner, Solo. Inspired by the adventures of her new friends, Inca sets herself the task of becoming the world’s best cat detective and begins to keep a diary of her exploits.

Ninja Spy Cats

Inca the Siberian kitty and her furry detective team are entangled with international spies in this exciting new animal mystery. Inca the super detective is after the mysterious shadowy Ninja Spy Cat.

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Cats in Provence

The third in the Inca Book Series ‘Cats in Provence’ finds our super cat detective embroiled in the world of Art thieves. Inca and her family are awakened in the night by a disturbing phone call.

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Christmas Cats

R.F. Kristi’s Christmas Cats, Volume 2 of the Inca Book Series, follows The Cats Who Crossed Over from Paris, Volume 1 of the series. Life turns interesting when the neighborhood tough dog—Boss—comes around asking for help. Another mystery to solve with the help of their neighbors…

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The Cats Who Crossed Over from Paris

In R.F. Kristi’s The Cats Who Crossed Over from Paris, Volume 1 of the series, Inca, a Siberian puss, tells the story of her furry family—her brother Fromage, who is addicted to cheese and considers himself a cheese monger, and her sister Cara, a gorgeous but timid Siamese…

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As seen on ABC and Fox:

It’s a sure-fire hit for both animal lovers and children

“What a fantastic book for animal lovers and adventure seekers! This was a fun read for myself and I have since enjoyed sharing the story with my young nieces and nephews.”


Inca is proud to be the team leader of the detective agency – Inca and Company. She is a pocket-sized version of the Siberian breed and has short strong hindquarters, large well rounded paws and a magnificent tail. She adores going to the coiffeur to be groomed. Inca has telepathic powers and has the power to communicate psychically with humans.


Cara is a pretty Siamese Seal Point with startling blue eyes and a close fitting, short-haired coat that is glossy and sleek. Timid and shy by nature, Cara is very attached to Missy and is the baby of the family and spoiled by both Inca and Missy.


Fromage the little guy in the family is a cheese addict and considers himself a cheese expert. His conversation mainly revolves around French cheese. Fromage is the mascot of the French Cheese shop co-owned by Missy in London. He believes that the family cheese enterprise is his, and acts accordingly.