From MLB Power Pros Wiki

Item Description

Secrets of Pitching is an item in Success Mode. It will appear as a red book icon on the inventory screen, and can be used to acquire a random pitching ability.

Possible Abilities

Secrets of Pitching can potentially give any blue pitching ability except 5-Scale Abilities (Fastball Life, Spin, W/RISP, Release, Recovery, Vs LH Batter) as well as Intimidator and Gyroball.

In addition to blue abilities, it can also give the neutral ability Poker Face.

Areas Obtained

• From a Surprise Bag
• From Annie as a Valentine's gift in Year 3.
• By completing the Professor's Homework

Secrets of Baseball Books	Secrets of Hitting | Secrets of Defense | Secrets of Pitching