Fully updated and revised. Award winning Deco for Divers provides a comprehensive overview of the principles underlying decompression theory. This book bridges the gap between introductory books and source scientific information. It provides the reader with a clear understanding of the decompression principles which apply to every dive.
Mark Powell Books
Mark Powell is the author of five novels that delve into the intricate connections between people and their environments. His prose is distinguished by a keen insight into the human psyche and a lyrical style that draws readers into the worlds of his characters. Powell's work often explores themes of family, community, and the search for meaning within the rugged yet beautiful landscape of the Appalachian mountains. His novels are appreciated for their depth, emotional resonance, and unique perspective on the American South.






BUILD YOUR VOCABULARY 2 is part of a series of four graded books to increase students' vocabulary from elementary to upper intermediate level. Over 1,000 words and phrases are taught to make vocabulary learning more systematic and fun.
Firebird
- 312 pages
- 11 hours of reading
Set against the backdrop of the 2014 Ukraine-Russia conflict, the narrative delves into a conspiracy involving a U.S. arms deal intended to spark a conflict in Eastern Ukraine. Central to the plot is Hugh Eckhart, a disillusioned staffer who discovers incriminating evidence of a billionaire's scheme to profit from Ukrainian gas reserves. The story weaves through various locations, exposing the intricate ties between political operatives, Ivy League criminals, and the corrupting influence of money on power.
In Company. Intermediate
- 144 pages
- 6 hours of reading
The second edition Student's Books contain clearly defined topic and skills-based units, real-world tasks and more case studies, all which are instantly relevant to everyday business life development. The CD-ROM has an interactive glossary and class audio as MP3 downloads.
Presenting in English : how to give successful presentations
- 128 pages
- 5 hours of reading
PRESENTING IN ENGLISH is a breakthrough in teaching English for professional purposes. Its radical new approach combines the language and skills needed to give truly effective presentations.
'In Company' is a multi-level business English course for professionals. The course aims to develop language skills by focusing on activities, examples and exercises drawn from the real world of modern business.
Dynamic Presentations is a business skills books from a leading business English author, combining core business skills with innovative new areas.
New business matters. Coursebook
- 175 pages
- 7 hours of reading
NEW BUSINESS MATTERS is a stimulating language course for students of business English. Its unique lexical syllabus precisely identifies what business students need to learn in order to increase their understanding, fluency, and communicative power in English. Each unit is based on a specially written article, rich in the language of company life, followed by language activities which ensure that learners engage with the language and interact with each other.
English for business; ELT resource books for teachers
Duxton Hill: A Romantic Comedy
- 200 pages
- 7 hours of reading
In an aging boutique hotel in Singapore, a tropical storm catalyzes an unexpected meeting between Clara Tan and Nicholas Tate, whose contrasting personalities and cultural backgrounds create initial tension. As they navigate the complexities of a budding relationship, Clara confronts her impulsive nature in love while both characters face personal challenges and the hotel's struggle for survival. Themes of love, friendship, and self-discovery intertwine in this poignant tale of connection and resilience.

