Author: Richars Branson
- Non-Fiction
- Editorial Paidós
- ISBN: 9786077472056

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- Non-Fiction
- Aguilar
- ISBN: 9781941999998

Author: Dr. Mark Hyman
- Non-Fiction
- Grijalbo
- ISBN: 9781945540059

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- Non-Fiction
- Editorial Diana
- ISBN: 9786070734427

Author: Barbara Brown
- Non-Fiction
- Obelisco, Ediciones S.A.
- ISBN: 9788491110804

Author: John Gray
- Non-Fiction
- Planeta Publishing Corporation
- ISBN: 9786070734427

Author: Sandor Marai
- Non-Fiction
- Salamandra
- ISBN: 9788498386783

Author: César Bona
- Non-Fiction
- Penguin Random House Grupo Editorial USA
- ISBN: 9788401017490

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- Non-Fiction
- Redbook Ediciones
- ISBN: 9788415256748

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- Non-Fiction
- Editorial Kairós
- ISBN: 9788499884417