From publisher blurb:
Never Cast the Same Spell Twice!
101 4th Level Spells (5e) gives you – yes, you guessed it – 101 4th level spells for the 5th Edition of the world’s most popular roleplaying game, that will help you realize the vision you’ve had for your spellcaster.
From spells that are cast as bonus and ritual actions to a spell that lets curse your opponets special ability so he cannot use it, or have your spirit dragon use its breath weapon on your opponent, 101 4th Level Spells brings a host of new options to your character’s spellbook.
Wholly compatible with 5th Edition, 101 4th Level Spells adds new agonizing choices to the creation of your character’s spell list and their advancement without breaking the game.