- Author: Francesco Arcangeli, Piero Del Giudice
- Language: Italian
- Year: 2022
- Author: Piero Bianucci
- Language: Italian
- Year: 2017
- Author: Piero Boitani (editor)
- Language: Italian
- Year: 1986
- Author: Piero Cipriano
- Language: Italian
- Year: 2023
- Author: Gian Piero Turchi, Alexia Vendramini
- Language: Italian
- Year: 2021
- Author: Piero Leirner
- Language: Portuguese
- Year: 2020
- Author: Piero Antinori
- Language: Portuguese
- Author: Piero Antinori
- Language: Portuguese
- Year: 2012
- Author: Piero Antinori
- Language: Portuguese
- Year: 2012
- Author: Piero Buscaroli
- Language: Italian
- Year: 2013