Bertie Bradshaw never set out to become a spy. He never imagined traipsing around war-torn London, solving ciphers, practicing surveillance, and searching for a traitor to the Allied forces. He certainly never expected that a strong-willed American girl named Eleanor would play Watson to his Holmes (or Holmes to his Watson, depending on who you ask). leaving behind a coded notebook, Bertie is determined to solve the mystery. With the help of Eleanor...

Edinburgh, 1817. Hazel Sinnett is a lady who wants to be a surgeon more than she wants to marry. Jack Currer is a resurrection man who is just trying to survive in a city where it is too easy to die. They have a chance encounter outside the Edinburgh Anatomist's Society. After she gets kicked out of Dr. Beecham's lectures for being the wrong gender, she realizes that her new acquaintance might be very helpful. Hazel makes a deal with Dr. Beecham:...

Twelve-year-old Cooper Vega and his military family has moved so often that he is used to new schoolmates not knowing his name, but at the moment he has a bigger problem--his new phone is haunted by the ghost of Roderick Northrop, a boy from the sixteenth-century, who needs his help to finish a quest, which is somehow tied up in the Stratford Middle School production of Romeo and Juliet.

Seventeen-year-old Max, his girlfriend Parvati, and best friend Pres form Liars, Inc., expecting that forging notes and lying for their peers will lead to easy cash, but when Pres asks Max to cover for him, it may be a fatal mistake.

"The five Pathfinders search for the legendary Windrose treasure by solving puzzles in the mysterious caverns beneath the town"--

"A cursed child destined to die on her eleventh birthday is rescued and whisked away to a secret realm called Nevermoor and given the chance to compete for a place in a prestigious organization called the Wundrous Society"--

For having skipped the school field trip, Dee, Hector, and Terrence must join the mathletes team, but as they are poised to beat the undefeated champions, secret crime fighter Lunch Lady discovers something strange about the opposing team.

When eccentric photographer Stefani DePino comes to Thompson Brook to take school pictures in the midst of an acne epidemic, Lunch Lady, Betty, and the Breakfast Bunch learn that Stefani is using them to break into the world of high fashion.

"It's 1918, and war is raging across Europe. When Lady Mina Tretheway receives a telegram at boarding school, she doesn't want to read it--telegrams never bring good news. The message is written in a cryptic code, and Mina is soon pulled out of school and into a secret wartime mission with a dashing American spy" --

The Hardy boys and their father solve a mystery involving inexplicable crashes of highspeed race cars being used to test an experimental turbine motor.