Book of Wizdom (or Grimoire) is an S-grade Pet in LINE and an Epic Pet in OvenBreak. It grants the player points at a set interval. It will grant more points at a faster rate when the cookie runs faster and/or get blast jellies.
In LINE, this is the first pet released for Cookie Run: 2nd Story.
(LINE)Once opened, the Book cannot be closed. Be careful with it, since it knows all the spells it contains. The faster you run, the more points it gives.
(OvenBreak)Once opened, it cannot be closed. Also, it will start leafing through its pages, casting every spell it comes across. Such chaos! The faster you run, the faster it reads its spells. Let's just hope it doesn't read the Witch summoning spell!
Despite being called Speed point, it ticks one score point every 3 tiles. One tile defined as the width unit placement of one flat ground, obstacle, flying platform, hole, etc. The faster you are, the more tiles can be passed within a set amount of time, thus it more often ticks for the points.