These early works by Arthur Conan Doyle were originally published in the early 20th century and they are now being republished with a brand new introductory biography as part of the Professor Challenger series.

Start the clock… After an ill-fated adventure at the London Zoo, Devon and Gabriel are prepared to write off Kraigan Kerrigan once and for all. But when the arrival of a ghastly package leaves them reeling, they're left with an undeniable truth: their mysteries are connected. The gang searches for answers deep in the heart of the Amazon rainforest, but the jungle guards those secrets carefully, and they're soon in need of a rescue themselves. The...

Cindy-Mei, who until recently had been Agent Winter, C.I.A. - that's Colonial Intelligence Agency - and one of their best agents... that is, until they threw her out for coming to work in a dress. After that disappointing and sudden end to what had been a promising career, Mei rewarded herself with a long relaxing vacation in the outback to celebrate her gender reassignment and her new start in life. The first stop on her journey turned out to be...

HE IS EVERYTHING SHE'S BEEN LOOKING FORResearcher Sam and her sexy boss Chad are werewolf hunters-well, without the rifles and the camouflage. They have dedicated years to finding the elusive creatures, but lately things have changed for Sam and she has new questions, mostly about her growing attraction to Chad. But that isn't going to get in her way. They have werewolves to find.And, boy, does she find one!How could she not have known Chad was one...

Lucy Kincaid expected to be able to keep her secret to herself, but when it's found out she has Siren blood from Pesta, the group turns on her. Jens disappears, Foss turns cold, and Britta leaves the group. When a darkness starts to grow in Jamie, Lucy suspects foul play. Her favorite prince uses his direct link to Lucy to torture her from the inside out. When Tucker makes an attempt on her life, Lucy must decide if her Merry Band of Thieves is worth...

She assaults everyday pedestrians. Loses every fight. And gets sued by her "victims". She is the heroine of Entitithum, circumventing crime wherever she assumes it rests. She is invinci-Girl.In a series of six short stories, Invinci-Girl endures the grueling strife of her everyday metropolitan life, often being insulted or offended in some way – attacking her foes for their imprudence. Her secret identity is Sasha Scorza, the famed social media...

Dans un vaste monde appelé Terrae o les nations humaines règnent, les lycanthropes sont traqués, tués et exterminés, depuis des milliers d'années. Alors que cette civilisation semble immuable, les convictions se mettent à trembler. Une nouvelle ère se lève, conçue par Vergorance, par les légendes du passé et inspirée par les Révolutionnaires. Une nuit, Zoé, une trappeuse de Deviro, se retrouve acculée par une meute de loups déchaînés....

Thomas is out of time. He is a shifter without a mate and growing weaker every day. He is ready to give up when fate intervenes and he suddenly finds himself mated. Only someone wants her out of the picture. Christine has been married and isn't looking for a relationship or love. After her divorce she comes home to be with her grandmother and find herself. She soon finds that the world is not quite what she expected and love can't be controlled....

Pell's a Latent -- not magical, not powered, because something went wrong at some point and repressed his powers. He's not bitter -- well, not much. And he gets by, working as a nurse's aide, neither mundane nor magician. He's just getting on with life. Then he meets Stephen: rich, bigoted against the magical world, but very much interested in Pell...

Anything can happen on Sapphire Island... The Chrysolite Isles are a place where magic happens and dragons roam free. Well, most of them do. When Declan Monster is working on a security evaluation for a client, he notices something strange. There's a girl lurking around, but she doesn't seem to want to be there. In fact, he's pretty sure that she's been captured, and he'll do whatever it takes to save her. Zoa didn't mean to get herself kidnapped,...