A funny and tender love letter from a parent to her child. Before YOU came along, so many things were different, but now there's a giggly baby, a house full of adventures and toys, a million little surprises and so much love.

From the instant she sees him at the water hole, Elephant is curious about Giraffe. And while Giraffe doesn't have much to say, Elephant is more than happy to make the first move. But still waters run deep and silent Giraffe seems to have no problem making himself heard. The result is a friend for the ages.

It's Bulldozer's birthday, but around the construction site, it seems like everyone is too busy to remember. They go on scooping, sifting, stirring, filling, and lifting, and little Bulldozer grows more and more glum. But when the whistle blows at the end of the busy day, Bulldozer discovers a construction site surprise especially for him.

Accurate enough to satisfy an expert, yet simple enough for baby, this book explores the basics of particle physics and chemistry quarks, protons, neutrons, atoms and molecules and ties it all to baby's world. Beautiful, visually stimulating illustrations complement age-appropriate language to encourage baby's sense of wonder.