Many kids, like I was once, learn visually to write well, so this book is a disappointment in that aspect. I had to buy a liquid for correction because I cannot give a book with so many mistakes to my kid.
I opened the book and the big title in Spanish says: <<¿Eres tu mi mama?>>. It should be: "tú" (pronoun, no possessive); and "mamá", not 'mama' ('mama' in Spanish is => breast)
Page 5: <<-¡O! ¡O!- dijo la pájara-.>>. It should be: "¡Oh!" with H.
Page 7: <<Y se fué.>>. It should be: "fue", without accent, like most of the monosyllables in Spanish.
Page 12: <<No la vió.>>. It should be "vio", without accent, like most of the monosyllables in Spanish.
Page 15: <<Y se fué.>>. It should be: "fue", without accent, like most of the monosyllables in Spanish.
Page 17: <<Fué un trecho muy largo hacia abajo.>>. It should be: "Fue", without accent, like most of the monosyllables in Spanish.
Page 20: <<La pasó en el camino, pero no la vió.>>. It should be: "vio", without accent, like most of the monosyllables in Spanish.
I won't correct the "sólo" of page 23 and 48, or "Esta" (page 44) because it is, recently, written with accent only if there's ambiguity.
Page 33: <<-¿Cómo crees tú que yo sea tu mamá?...>>. Sounds a bit strange to my native Spanish ears.
Page 37: <<La encontraré. ¡LA ENCONTRARE!>>. Accent missing in the last part, it should be "ENCONTRARÉ".
Page 38: <<Entonces vió un cascajo de automóvil.>>. It should be: "vio", without accent, like most of the monosyllables in Spanish.
Page 40: <<Ahora vió hacia abajo.>>. It should be: "vio", without accent, like most of the monosyllables in Spanish.
Page 42: <<Vió hacia arriba, pero muy arriba. Vió un avión grade.>> It should be: "vio", without accent, like most of the monosyllables in Spanish.
Page 44: <<En ese momento, el pajarito vió una cosa grande.>>. It should be: "vio", without accent, like most of the monosyllables in Spanish.
Page 48: <<dió>>. It should be: "dio", without accent, like most of the monosyllables in Spanish.
Page 48: <<¡Debo de quitarme de aquí!>>. Sounds strange. What about "¡Debo irme de aquí!".
I don't know if there are more mistakes. I am not a linguist, I am just a person who tries to write properly. You can check these corrections yourselves on the R.A.E. website.
PD: "Perro Grande. Perro pequeño" is written in a weird way too (in Spanish). I'll see if I can write about that book too.
UPDATE
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I have read some comments to this post and have replied each of them.
Having the book for some time now, I can see it can be a bit entertaining for my kids (not a favourite), so I'm adding one more star.
If my kids were English speakers, I would certainly buy the book in English.
