Books

Build your English from zero with a complete A1–A2 learning system aligned with the EF SET exam. Learn grammar, vocabulary, reading, listening, speaking, and writing with clear examples, daily practice, and audio support. A strong foundation for study, work, and global opportunities.

Mastering Advanced Time Series Forecasting in Python is the definitive sequel to the #1 forecasting bestseller. Designed for practitioners who want to go beyond ARIMA and basic ML, this book takes you deep into probabilistic forecasting, hierarchical coherence, and cutting-edge foundation models—backed by production-ready Python code. Learn how to assess forecastability, build scalable pipelines, quantify uncertainty, and deploy systems that deliver real business impact. Written by a globally recognized expert whose methods power multimillion-dollar decisions, this is the practical, honest, and advanced guide every data scientist, ML engineer, and quantitative professional needs to master modern forecasting.

Unlock the secrets of natural English conversation—100 relatable dialogues for real-world situations. Practice, speak, and gain the confidence you need to connect with anyone, anywhere. Start your journey to fluent English today!

The place of guidance and counseling in school setting is geared towards helping students to understand self and take appropriate steps in making educational, vocational, social and psychological lifelong decisions. In addition the child's or student's welfare and the promotion, establishment and maintenance of a sound social relationship in a group is another main concern of guidance and counseling.

Revolutionize your research workflow with AI. The AI Co-Researcher provides practical strategies for graduate students and R&D professionals to leverage advanced AI as a co-pilot in discovery, from accelerated literature reviews to drafting publication-ready manuscripts. Stop being limited by traditional timelines and start publishing faster and smarter.

Das Leben der Natur – Vollkommenheit in allen DimensionenDieses Werk ist mehr als ein Buch: Es ist die erste Enzyklopädie des Lebendigen, die Natur nicht beschreibt, sondern offenbart. Es enthüllt die unsichtbare Architektur, die Mikroorganismen, Pflanzen, Wasser und Erde zu einem atmenden Organismus verbindet – und zeigt, wie jeder Mensch diese Ordnung sehen, fühlen und anwenden kann. Hier verschmelzen poetische Vision, wissenschaftliche Präzision und praktische Umsetzbarkeit zu einem Manifest der Zukunft: Erkennen – die verborgenen Ströme, die alles Leben tragen. Verstehen – die Mechanismen der Selbstorganisation und Regeneration. Handeln – Natur nicht nur schützen, sondern mit ihr schöpfen. Wer dieses Buch liest, tritt ein in eine neue Dimension: Jeder Schritt über die Erde wird zur Begegnung mit einem lebendigen Kosmos, jede Pflanze zum Spiegel einer höheren Ordnung. Das Leben der Natur ist Einladung und Schlüssel zu einer Welt, in der Mensch und Natur eins sind www.lebendenatur.eu

Unlock the secrets of the stock exchange. From understanding the basics of investment to learning how your money can work for you, this book teaches how ordinary people can start small, invest wisely, and grow financially through practical stock market strategies.

? Mastering Forecasting Metrics & Accuracy: For Data Science and BeyondForecasting models are only as good as the metrics used to measure them. Yet many teams still rely on outdated or misleading measures like MAPE. This book is the first comprehensive, practitioner-friendly guide dedicated entirely to forecast evaluation metrics — blending clear theory, Python recipes, and real-world case studies.Learn how to avoid common pitfalls, measure bias, handle intermittent demand, and apply advanced metrics like MASE, RMSSE, CRPS, pinball loss, and calibration scores. Each chapter includes formulas, code, and visuals to make concepts easy to apply.Perfect for data scientists, ML engineers, analysts, researchers, and industry professionals in retail, finance, and energy. No heavy math required.? Living book: buy once, get free lifetime updates. Final price $40+.Measure what matters.Mastering Forecasting Metrics & Accuracy

Proceeds for this book will be donated to the Arthur Garnes Society.

اكتشف كيف يمكن للذكاء الاصطناعي التوليدي أن يصبح شريكك في التعليم، مع قوالب جاهزة وأمثلة عملية تساعدك على الابتكار داخل الصف الدراسي.

This handbook is a practical, hands-on guide for Master’s students in Business and Marketing. It provides step-by-step support for every stage of the research journey: from choosing a topic and reviewing the literature to designing frameworks, selecting methods, analyzing data, and writing up results. Unlike generic textbooks, this guide focuses on practical tools, examples, and checklists that students can apply immediately. With integrated resources on SPSS, NVivo, MAXQDA, SmartPLS, Jamovi, R, and AI research tools (Consensus, Elicit, ResearchRabbit), it bridges theory and practice, helping students move from confusion to clarity. A must-have companion for anyone who wants to successfully complete a thesis in business and marketing.

Discover the freedom of the digital nomad lifestyle with Nomad Living Guide! This 90-page handbook gives you practical tips, tools, and insights to work remotely, travel freely, and live location-independently. Learn how to choose nomad-friendly countries, find the best accommodation, manage productivity on the road, and create routines that balance work and adventure. With advice on safety, budgeting, and building connections worldwide, this guide empowers you to thrive anywhere. Whether you’re just dreaming of a nomadic life or ready to take the leap, Nomad Living Guide is your essential companion for living freely and fully.

Keep kids entertained for hours with The Ultimate Word Search for Kids 6–10! This colorful, fun, and educational activity book features 16 chapters of puzzles on themes kids love, from Zoo Friends and Ocean Adventures to Musical Instruments and Jobs. Each puzzle comes with a list of words to find, and answers are included at the end so children can check their work. Perfect for home, school, or travel, this ready-to-print PDF helps improve vocabulary, concentration, and problem-solving skills while making learning fun. Ideal for ages 6–10, it’s a playful way to challenge young minds and spark creativity.

Keep kids entertained for hours with The Ultimate Word Search for Kids 6–10! This colorful, fun, and educational activity book features 16 chapters of puzzles on themes kids love, from Zoo Friends and Ocean Adventures to Musical Instruments and Jobs. Each puzzle comes with a list of words to find, and answers are included at the end so children can check their work. Perfect for home, school, or travel, this ready-to-print PDF helps improve vocabulary, concentration, and problem-solving skills while making learning fun. Ideal for ages 6–10, it’s a playful way to challenge young minds and spark creativity.

Discover the joy of music while having fun! “Dot-to-Dot: Musical Instruments” lets children ages 5–9 connect the dots to reveal trumpets, drums, pianos, and more. Each puzzle helps develop counting skills, hand-eye coordination, and creativity—all in black and white for coloring fun! Perfect for home, school, or travel, this activity book turns learning into play and introduces young minds to the exciting world of musical instruments.