Alice Carroll is just a normal, unassuming twenty-something. She works in a retail store, serving customers and tidying displays five days a week, and likes to let her hair down at the weekend. However, on her way home from a party one Halloween, Alice stumbles upon a world she had never before believed existed. She’s haunted by nightmares and visions, and just as her life is being completely turned upside down, she meets the one man who might be able to help her: Sam Hain.In A...

Sea lice are one of the most important and costly health issues for Atlantic salmon aquaculture and for culture of many other marine fish species. In addition, the extent and causes of impacts of sea lice upon wild salmonids has proven a hotly debated issue and one that continues to affect public perceptions of aquaculture. It is over 30 years since the last dedicated book on sea lice biology and management, Pathogens of Wild and Farmed Fish: Sea Lice (Boxshall and Defaye, 1993), and a vol...

When a series of murders in the East London village of Grimditch catch Sam Hain's attention, he calls on Alice to aid in his investigation. With evidence pointing to the supernatural, and occult symbols appearing on the bodies of the victims, Sam and Alice must get to the bottom of things before more lives are lost to the Grimditch Butcher.In the third instalment of the Sam Hain series, Sam and Alice discover something far darker than they'd expected to find lurking in the...

Good fish health and welfare are essential components of sustainable aquaculture and, in this regard, fish parasites constitute a major constraint to production. The aquaculture industries of areas affected by various disease outbreaks have suffered considerably from the impacts of marine and freshwater parasites. It is therefore fundamentally important to take steps to prevent parasite infection, as well as to properly identify, monitor and treat outbreaks when they occur. ParaFishControl...

On their first joint case together, occult detective Sam Hain is joined by Alice Carroll to investigate an allegedly haunted house in Knightsbridge. However, their investigations rile the supernatural forces that are at work at 32 Cadmus Square, and they soon discover that they may be in for more than they bargained for...  The second instalment of the Sam Hain series of short stories, A Night in Knightsbridge follows the first case Sam and Alice embark ...

An enforcer wanted dead for crimes she didn’t commit...An assassin wanted dead for crimes he did commit…Normally, they would be enemies, but they both seek the same thing: exoneration.Unfortunately, a nefarious underground organization is attempting to kill the one man who could grant it to them, the emperor. If they want to win their freedom, they’ll have to battle powerful wizards, outscheme master schemers, and defeat bl...

What can we learn about the evolution of jaws from a pair of scissors? How does the flight of a tennis ball help explain how fish overcome drag? What do a spacesuit and a chicken egg have in common? Highlighting the fascinating twists and turns of evolution across more than 540 million years, paleobiologist Matthew Bonnan uses everyday objects to explain the emergence and adaptation of the vertebrate skeleton. What can camera lenses tell us about the eyes of marine reptiles? How does under...

Exam Board: CCEALevel: A-levelSubject: BiologyFirst Teaching: September 2016First Exam: June 2018Reinforce students' understanding throughout their course; clear topic summaries with sample questions and answers will improve exam technique to achieve higher grades.Written by examiners and teachers, Student Guides:· Help students identify what they need to ...

This third edition, now fully revised and updated by two of Dr. Zug's colleagues, provides herpetology students and amateur reptile and amphibian keepers with the latest taxonomy and species developments from around the world. Herpetology is a rapidly evolving field, which has contributed to new discoveries in many conceptual areas of biology. The authors build on this progress by updating all chapters with new literature, graphics, and discussions—many of which have changed our thinking.W...

How did flying birds evolve from running dinosaurs, terrestrial trotting tetrapods evolve from swimming fish, and whales return to swim in the sea? These are some of the great transformations in the 500-million-year history of vertebrate life. And with the aid of new techniques and approaches across a range of fields—work spanning multiple levels of biological organization from DNA sequences to organs and the physiology and ecology of whole organisms—we are now beginning to unravel the con...

The fourth edition of the textbook Herpetology covers the basic biology of amphibians and reptiles, with updates in nearly every conceptual area. Not only does it serve as a solid foundation for modern herpetology courses, but it is also relevant to courses in ecology, behavior, evolution, systematics, and morphology. Examples taken from amphibians and reptiles throughout the world make this book a useful herpetology textbook in several countries. Naturalists, amateur herpetologists, herpe...

Parasitology: An Integrated Approach, provides a concise, student-friendly account of parasites and parasite relationships that is supported by case studies and suggestions for student projects. The book focuses strongly on parasite interactions with other pathogens and in particular parasite-HIV interactions, as well as looking at how host behaviour contributes to the spread of infections. There is a consideration of the positive aspects of parasite infections, how humans have us...