Book 1

When Mary Godwin and Lady Ada Byron first meet, they don't exactly hit it off. But with crime on the rise, the unlikely pair form a detective agency to hunt down clever criminals on the streets of London. Their first case involves a stolen necklace, a false confession, and lots of suspicious suspects - but these are no match for Ada and Mary. Filled with daring balloon chases, vile villains and two unforgettable heroines, The Case of the Missing Moonstone is the first in a thrilling new series; perfect for all aspiring sleuths.

Book 2

Spotting a ghostly girl in the park who resembles the Wollstonecraft Detective Agency's new client, Lady Ada and Mary discover links between the girl and a case involving a hospital, a missing will, a hasty engagement, and a devious servant.

Book 3

This “winner” (School Library Journal) of a history-mystery-science series continues as the Wollstonecraft Detectives--Ada Byron Lovelace and Mary Shelley--take on a case from the celebrated dinosaur bone hunter, Mary Anning.
 
The Wollstonecraft Girls embark on their most important case yet--the famed dinosaur fossil hunter Mary Anning is being blackmailed. Her precious dog has been snatched and the kidnappers are demanding that Miss Anning authenticate some fake dinosaur bones up for auction at the British Museum in order to get him back. Ada and Mary have just three days to track down the fossil fakers, find the dog, and save the integrity of science!
 
The game is truly afoot in this quirky caper involving blood-sucking leeches, an asthmatic pug, smoke bombs, secret elevators, diabolical disguises, and wicked word-play.
 
Praise for The Case of the Missing Moonstone:

"An enjoyable plot, resourceful heroines and fun writing." --Wall Street Journal
 
"Smart and witty. . . . The detectives in training use quick thinking, book smarts, and social know-how to find a stolen gemstone. Comical narration and dialogue will charm readers thoroughly." --Publishers Weekly
 
Praise for The Case of the Girl in Grey:

"Mystery fans ... will relish the girls' romp around the stately home; discovery of an encrypted clue (in the crypt, of course); and unraveling of the mystery."--Booklist
 
“Equal parts laughs and adventure, this lively mystery will keep you guessing till the end!” –Discovery Girls

Book 4

The history-mystery-science series continues as the Wollstonecraft Detectives--Ada Byron Lovelace and Mary Shelley--take on a case by royal request.

Ada's imperious grandmother has absolutely shut the Wollstonecraft Detective Agency down--until they get a case from a princess, that is.

The princess Alexandrina Victoria, age 9 (who will grow up to be Queeen Victoria), is the most closely watched girl in England. She is never alone. Every morsel she eats is catalogued. Every visitor overseen. Every move noted down. She has but one thing of her own--a sketchbook she uses as a secret diary, where she records her private thoughts in code. But now, somehow, that sketchbook has disappeared.

And so the princess enlists Ada and Mary to figure out what has happened to the sketchbook without arousing the suspicions of her minders. A most clandestine case indeed! One that will involve breaking into Kensington Palace and uncovering a host of surprising royal secrets...

This funny, Christmas-time romp of a caper will delight history and mystery fans alike.