Tras las huellas del ADN

If you have ever dreamt about becoming the next Mark Todd or Zara Phillips, then How to ... Horse Ride is the perfect guide to set you on course for success. This book shows you 'how to' with simple step-by-step photographs and easy-to-follow instructions. From basic exercises and grooming techniques to more advanced cantering and jumping. The final section takes a look at the fun you can have with your riding, from the thrill of the show, to the discipline of dressage. Saddle up and learn to ride with this exciting new How to.... You'll be galloping your way to the gymkhana before you know...

Teach students about the years of change and reform between World War I and World War II. With this Spanish-translated book, readers will learn about events such as the Harlem Renaissance, suffrage, the stock market crash on "Black Tuesday," and the Great Depression. Primary source documents and images, and other engaging features, aid students in understanding the social studies content.

What is the most effective way to study for a test? Whether it's gearing up for the SATs or cramming for a history exam at school, this book is here to help. Packed with results-driven recommendations on everything from time management to reducing stress, it provides students with the tools they need to develop more efficient study habits and boost their grades. Indispensable sidebars are included throughout, as are suggestions for how to apply essential test-prep skills in the workplace and beyond.

Después de averiguar que la muerte de su esposa Helen no fue accidental, el agente especial del FBI Aloysius Pendergast tiene una sola meta en la vida: Implacable, presigue por las marismas de Louisiana, las calles de Nueva York y los páramos desolados de Escocia a aquellos que lo traiciónaron. Sin embargo, lo que descubre solo enturbia todavía más su visión de lo sucedido. Helen podría haber sido partícipe de su propio asesinato.