Lyle the crocodile exeriences many changes in his life when his mother moves in with the Primm family and Mrs. Primm announces she is expecting a baby.
- ISBN10 0395436192
- ISBN13 9780395436196
- Publish Date 28 September 1987
- Publish Status Active
- Out of Print 15 December 2009
- Publish Country US
- Publisher Houghton Mifflin
- Imprint Houghton Mifflin (Trade)
- Format Hardcover (Library Binding)
- Pages 40
- Language English