X, Y and Z are for... Xaviour the Xiaosaurus, Yan the Yaverlandia, and Zoe the Zephyrosaurus

X, Y and Z are for... Xaviour the Xiaosaurus, Yan the Yaverlandia, and Zoe the Zephyrosaurus is the final ebook in the My Dinosaur Alphabet series. It follows the adventures of Xaviour, Yan, and Zoe, as they go in search of things beginning with the letters x, y and z, and they ask for the reader's help in doing this. Colourful illustrations make this book fun to learn the alphabet and some new words.

The My Dinosaur Alphabet series is aimed at children from 2 to 6 years of age, including young ESL readers. The author is a qualified teacher of English as a foreign language, and she writes in a format that is easy to read and understand.

The first ebooks in the series featured in the top 10 New Releases in the Early Learning category, and the compilation books Allosaurus to Hadrosaurus and Iguanodon to Plateosaurus were #1 New Releases in the Dinosaur and Alphabet categories.