This document contains an outline of topics for a Spanish grammar book. It includes sections on present tense conjugations, stem changes, irregular verbs like ser and ir, saber vs conocer, reflexive verbs, the impersonal se, diphthongs with accents, similar verbs ending in -uir/-uir and -cer/-cir, the formula "hace + time + que", imperfect versus preterite tenses, irregular preterite verbs, comparative and superlative adjectives, the future tense, irregular future verbs, and common future trigger words.