Fresh perspective on power systems, dealing with uncertainty, power electronics, and electricity markets Power Systems is a highly accessible textbook on a subject that helps students understand how power systems work and the fundamental constraints that guide its operation and design. In a rapidly developing field, this unique approach equips readers to understand why things might be done in a...

A new edition of the classic text explaining the fundamentals of competitive electricity markets—now updated to reflect the evolution of these markets and the large scale deployment of generation from renewable energy sources. The introduction of competition in the generation and retail of electricity has changed the ways in which power systems function. The design and operation of successful competitive...

“Where economic theory meets the physics of electricity—everything you need to understand why power markets are unlike any other.” —Jesse Jenkins, Princeton University “Fundamentals of Power System Economics caters to a wide diversity of students; it can speak to economists and engineers alike.” —François Bouffard, McGill University “Perfectly bridges principles of economics with the power system.” —Chongqing Kang, Tsinghua University...

Romance, danger, and intrigue await you in the breathtaking sixth book in the #1 bestselling Court of Thorns and Roses (ACOTAR) series.What was broken will be remade.Deep in the heart of the continent, Koschei the Deathless is stirring. Though he's been bound to a mountain lake for millennia, the insidious threat of his return now spreads across the Fae territories,...

Bring Christmas closer one day at a time with this show-stopping Wasgij Advent Calendar - Christmas TV Special! There are 24 doors to open, each with its own 54-piece puzzle inside. It’s the busiest time of the year for Santa, not only because of all the presents he needs to deliver, but also because of the countless movies and TV...

Join the clicking fun with all new Clickeez. Each Clickee is a single keyboard key that clicks & clacks just like a real keyboard! You can connect your favourite characters together to create your own keychain and take them on the go. Series 3 features an all-new POP click sound and a new rounded shape! The Series 3 2-Pack includes...

The brand new Gruffalo picture book from Julia Donaldson and Axel Scheffler. The Gruffalo said to his daughter one day, "Your Gruffalo Granny is coming to stay." Return to the deep dark wood with the first new Gruffalo story in over 20 years, and meet Gruffalo Granny as she visits the Gruffalo family. This fresh and exciting new Gruffalo adventure...

For real life - Bluey and her family have landed! This Bluey Tonie Set includes Bluey, Bingo, and Muffin, each packed with their very best adventures. From Grannies and Duck Cake disasters to Bin Night, Takeaway trouble, and full-on Muffin mayhem, there’s something for every kind of little listener. Expect big laughs, big feelings, and a few “trifficult” moments along...

Brain Box - Maximum Electronic Kit offers 500 Experiments/Projects designed to teach principles of Electronics and Electricity. This kit enables experiments and kit building with ease, requiring practically no tools. The easy-to-handle components snap together to create a vast array of different circuits on the base board, providing many hours of fun while learning. The process of building the circuits...

Fiddlies, 3D printed animals, to fiddle with! Price is for one Fiddlie Design is sent randomly

From Jacob Tierney, the creator of Heated Rivalry, in partnership with Brendan Brady and Accent Aigu, comes I’ll Believe in Anything, an official and complete collection of annotated scripts for the biggest cultural sensation of the year, with all new exclusive behind-the-scenes content.Based on Rachel Reid’s blockbuster Game Changers book series, Heated Rivalry premiered on Crave and HBO in late 2025 and immediately took the world by storm. I’ll...