Corrections to the book Math into LaTeX An Introduction to LaTeX and AMS-LaTeX by George Gratzer, published by Birkhauser Boston, ISBN 0-8176-3805-9. These errors have been corrected in the document mil.pdf. page xxvi, lines 11-12: Package names are printed in Helvetica. (PJA) page 5, line 13: "Unless there are" should read "Unless" (PJA) page 8, line 14: "Since it only" should read "Since it" (PJA) page 12, line 25: "3 + 5" should read "3+5" (PJA) page 358, Table B.6 delete lines 9 of table (PJA) page 359, Table B.8 correct order of entries: (PJA) \Tiny, \tiny, \SMALL or \scriptsize, \Small or \footnotesize, \small, \normalsize, \large, \Large, \LARGE, \huge, \Huge Pedro J. Aphalo (PJA)