Famous archaeologist Lord Somerville leads a quiet life behind high walls, but is he keeping something out—or in? Things are looking up for Peter Wyatt. Now promoted to inspector and in possession of his own office, the sharp young detective is giving Andrew Tillet a tour of Scotland Yard when they run into an old friend—someone who Andrew is surprised to see again the next morning talking to police in front of Lord Somerville’s villa. He’s even more surprised a week later, when he learns that this man has been murdered. Andrew and the fearless Sara Wiggins are determined to find out what’s inside the mysterious villa. With the help of Sara’s acting skills and a young French chimney sweep named Pierre, the sleuths begin to piece together the clues, which point to blackmail and a family secret . . . one that someone is willing to kill to conceal.

In a seaside town, Djuna discovers theft, secrets—and murder When Djuna goes to spend the summer with troubled Aunt Patty, he passes the time swimming, eating steamed clams, and catching lobsters out in the bay. But when seemingly worthless trinkets start disappearing from Aunt Patty’s house, Djuna’s sleuthing instincts spring into action, and he soon discovers something far more frightening than petty theft. Then Aunt Patty’s fishing boat disappears from the docks. When she and Djuna discover it set adrift along the rocky coast, Djuna tries to save the ship, but it has been smashed to bits by the waves. Djuna is certain that what happened to the Patagonia was no accident. The old ship was murdered—and he will find out who did it. Ellery Queen is one of the world’s finest detectives, but his adventures are nothing compared to the Ellery Queen Jr. Mystery Stories. Join Queen’s apprentice, Djuna, and his trusty Scottie, Champ, on adventures filled with danger, suspense, and thrills. The Golden Eagle Mystery is the second book in the Ellery Queen Jr. Mystery Stories, but you may enjoy reading the series in any order.

From the acclaimed author of Einstein's Heroes, comes the gripping story of two of the most glamorous and influential women of mathematics Issac Newton's Principia changed forever humanity's understanding of its place in the universe - not with the traditional tools of theology or philosophy but with the seductive logic of mathematics. But it was feisty French aristocratic Émilie du Châtelet who played a key role in bring Newton's revolutionary opus to a Continental audience. Together with her lover Voltaire, Émilie - a largely self taught scholar - personified the exciting mix of science, literature, politics and philosophy that defined the Enlightenment. A century later, In Scotland, Mary Somerville taught herself mathematics and rose from genteel poverty to become a world authority on Newtonian physics. Mary's many books, and her charm, made her a legend in her own lifetime. Connected by their passion for mathematics, Mary and Émilie bring to life a defining period in science and politics, revealing the intimate links between the unfolding Newtonian revolution and the origins of intellectual and political liberty. Seduced by Logic is a thrilling foray into the lives of these extraordinary women - and the fascinating ideas that seduced them both. PRAISE FOR ROBYN ARIANRHOD'S EINSTEIN'S HEROES 'Robyn Arianrhod's passion for mathematics is so infectious, you'll scream 'Eureka' when you read her book.' HERALD-SUN 'I read this exhilarating book as I would a novel. Arianrhod combines a passion for her subject with an erudition that is rate for a storyteller' Robyn Williams, ABC'S THE SCIENCE SHOW

Andrew and Sara help an inspector from Scotland Yard uncover the identity of a murderer and a monster associated with Lord Sommerville, an Assyriologist.

Early one summer morning, Matthew Bishop kisses his still-sleeping wife Marissa, gets dressed and eases his truck through Milwaukee, bound for the highway. His wife, pregnant with their first child, has asked him to find the antique cradle taken years before by her mother Caroline when she abandoned Marissa, never to contact her daughter again. Soon to be a mother herself, Marissa now dreams of nothing else but bringing her baby home to the cradle she herself slept in. His wife does not know -- does not want to know -- where her mother lives, but Matt has an address for Caroline's sister near by and with any luck, he will be home in time for dinner. Only as Matt tries to track down his wife's mother, he discovers that Caroline, upon leaving Marissa, has led a life increasingly plagued by impulse and irrationality, a mysterious life that grows more inexplicable with each new lead Matt gains, and door he enters. As hours turn into days and Caroline's trail takes Matt from Wisconsin to Minnesota, Illinois, and beyond in search of the cradle, Matt makes a discovery that will forever change Marissa's life, and faces a decision that will challenge everything he has ever known. Elegant and astonishing, Patrick Somerville tells the story of one man's journey into the heart of marriage, parenthood, and what it means to be a family. Confirming the arrival of an exuberantly talented writer, The Cradle is an uniquely imaginative debut novel that radiates with wisdom and wonder.

Andrew and Sara help an inspector from Scotland Yard uncover the identity of a murderer and a monster associated with Lord Sommerville, an Assyriologist.

While spending the summer in Williamsburg, young photographer Kelly Brennan becomes intrigued by mysterious events at her Aunt Alma's spooky old house.

This history-mystery series continues with another fine display of brains and bravery from the Wollstonecraft Girls—Ada Bryon Lovelace and Mary Shelley. Inspired fun for middle grade readers and fans of The Mysterious Benedict Society and Lemony Snicket! The Wollstonecraft Detective Agency was supposed to be a secret constabulary, but after the success of their first case, all of London knows that Lady Ada and Mary are the girls to go to if you have a problem. Their new case is a puzzle indeed. It involves a horrible hospital, a missing will, a hasty engagement, and a suspiciously slippery servant. But Mary’s stumbled onto a mystery of her own. She spotted a ghostly girl in a grey gown dashing through the park. A girl who is the spitting image of their new client. The two cases must be linked . . . or else there’s a perfectly supernatural explanation.

In the early 1960s, a bloody civil war broke out between the two powerful Irish Mob families in the Somerville Massachusetts neighborhood known as Winter Hill. More than 60 men were murdered. The events offer a true picture of an era in Boston's pre-Whitey Bulger history when the streets were protected by a close-knit group of Irish-Italian "businessmen."

Sherlock Holmes isn’t the only detective in London—Andrew Tillet and Sara Wiggins at your service! Andrew Tillet can hardly believe his luck. Only one year ago he landed in London completely unaware of his real name and identity, or that his mother was the beautiful and accomplished actress Verna Tillet. Now that he and Verna have been reunited and Sara and her family are well provided for, it seems like all their dreams are coming true. But no amount of good fortune can spoil Andrew and Sara’s taste for adventure, and when they run across an unusually observant policeman named Constable Wyatt, they have a feeling they’ll be seeing him again. When they do, it’s sooner than expected. The fabulous Denham diamonds have been stolen from Verna Tillet’s own bedroom, and Andrew, Sara, and Constable Wyatt jump on the case. But how did the thief get into the second-floor window without a ladder? When Andrew and Sara find a fresh corpse on their lawn one night, only for it to disappear before the police arrive, can they convince anyone to follow the clues and recover the jewels before it’s too late?