his comprehensive second edition of Lipschutz Data Structures, revised by Abha Pandey, is an essential textbook for computer science students and programming enthusiasts. Previously known as part of the renowned Schaum Series, this 2026 edition continues the legacy of providing clear, systematic coverage of fundamental data structures concepts. The book offers detailed explanations of arrays, linked lists, stacks, queues, trees, graphs, and advanced topics, making complex algorithms accessible through step-by-step examples and practical problem-solving approaches. Whether you're preparing for university examinations, competitive programming, or strengthening your foundation in computer science, this textbook serves as an invaluable reference guide. Published by MedTech Science Press, a division of Scientific International, this edition maintains the pedagogical excellence that has made it a trusted resource for generations of students whilst incorporating contemporary updates relevant to modern computing practices.