McGraw-Hill has a clear digital advantage in math & dosage calculations with ALEKS Prep, to prepare students with a strong math foundation, and Connect Plus, which includes math, terminology, dosage calculations, interactive exercises and an eBook- a complete course solution. 3D Animations covering pathophysiology and pharmacology as well as a newly filmed Medication Administration Video series are also in Connect Plus with pre-, during- and post-assessment. The 4th edition of Booth has a redesigned table of contents, adding a new chapter of safe medication administration, and breaking larger chapters into smaller, more manageable chapters.