Stimulation of oil, gas, and injection wells with acid is almost as old as the petroleum engineering industry itself. But, the science and technology of acidizing has undergone striking changes in recent years. SPE's latest book, Acid Stimulation, ensures a comprehensive and up-to-the-minute presentation by including an author team of 19 subject matter experts, all at the forefront of the development of acidizing technology. Each chapter, authored separately by individuals from the author team, delivers an authoritative presentation of the key areas of Acid Stimulation, providing an important