WORK SMARTER, NOT HARDER, with The Princeton Review This revised 6th edition of our popular ACT practice question compendium contains 1,511 practice problems to help familiarize you with the exam, including both drills and full-length tests and detailed answers and explanations to better support your understanding of tricky problems. Practice Your Way to Perfection. - 3 full-length practice ACTs to prepare you for the actual testing experience - Hundreds of additional questions (broken down by subject and equivalent in length to 3 more ACTs) to help you pinpoint your strengths and work through your weaknesses - 215 bonus targeted subject drill questions that emphasize critical English and Math skills for the ACT - Extra reading questions online Work Smarter, Not Harder. - Diagnose and learn from your mistakes with in-depth answer explanations - See The Princeton Review's techniques in action and solidify your ACT knowledge - Learn fundamental approaches for solving questions Take Control of Your Prep. - Score conversion charts help to assess your current progress - Diagnostic drills allow you to customize a study plan and attain a higher score - Essay checklists remind you how to write a high-scoring response

"Written by experienced educators, this edition includes Seven full-length practice tests similar to the actual ACT in length, structure, question types, and degree of difficulty, 6 practice tests in the book plus 1 online test with answer explanations for all questions; Detailed analyses explaining why each correct answer is the right one; Tips and strategies geared toward each section of the test--English, Math, Reading, Science, and the optional Writing"--

Hayes’ Principles and Methods of Toxicology has long been established as a reliable reference to the concepts, methodologies, and assessments integral to toxicology. The new sixth edition has been revised and updated while maintaining the same high standards that have made this volume a benchmark resource in the field. With new authors and new chapters that address the advances and developments since the fifth edition, the book presents everything toxicologists and students need to know to understand hazards and mechanisms of toxicity, enabling them to better assess risk. The book begins with the four basic principles of toxicology—dose matters, people differ, everything transforms, and timing is crucial. The contributors discuss various agents of toxicity, including foodborne, solvents, crop protection chemicals, radiation, and plant and animal toxins. They examine various methods for defining and measuring toxicity in a host of areas, including genetics, carcinogenicity, toxicity in major body systems, and the environment. This new edition contains an expanded glossary reflecting significant changes in the field. New topics in this edition include: The importance of dose–response Systems toxicology Food safety The humane use and care of animals Neurotoxicology The comprehensive coverage and clear writing style make this volume an invaluable text for students and a one-stop reference for professionals.

There are many issues of arbitral practice that remain largely unaddressed, or very poorly addressed, in the sources to which tribunals and counsel conventionally turn for procedural guidance: the arbitration agreement, the lex arbitri and rules of procedure. This book brings together the most frequently recurring of such “twilight” issues—so-called because all participants in the arbitral process, when facing them, find themselves “in the dark”—showing in each case where it is best for arbitrators, counsel, and parties to look for solutions offering logic, certainty and predictability. The issues ably covered by the author include, among others, the following: Is a non-signatory bound by or entitled to invoke an arbitration agreement? When may res judicata or collateral estoppel subject? Should a tribunal issue an anti-suit injunction? When may a tribunal treat as mandatory a law other than the chosen one? On what basis may a witness invoke testimonial privilege? When may a tribunal sanction counsel for what it considers misconduct? By what standards is a determination of corruption to be made? How should a tribunal determine the interest rate applicable to an award? On what basis are costs to be allocated? Examining in turn the guidance that may be provided by normative sources—national law (and if so, which one?), simple exercise of good judgment, or “international standards” derived from soft law, arbitral jurisprudence, international law, and scholarly and professional commentary—the analysis clearly shows how, when conventional sources of legal guidance are unavailing, decisions on important matters of arbitral practice and procedure are best made. The book will prove of major relevance and value to any and all stakeholders in the international arbitral process, whether commercial or investor-state.