Safari Adventure in Legoland (Vintage Paperback) by Carol Matas

Elephants and galloping giraffes are pretty dangerous especially if you are only a few inches tall!

"We have to stop him," Aaron said. "He'll get hurt."

Aryeh smiled. "It's very difficult for a Lego person to actually get hurt, but the way Safari Bill is behaving, he'll find a way. You're right, we'd better try to stop him."

"He's only as tall as the elephant's foot," Aaron said. "How on earth does he think he an hunt an elephant?"