Using a tissue sample she believes is from one of her father's experiments in genetic engineering, Frankie accidentally creates a baby monster, which begins to grow at an alarming rate.
- ISBN10 0006731635
- ISBN13 9780006731634
- Publish Date 13 April 1989 (first published 24 March 1988)
- Publish Status Out of Print
- Out of Print 12 May 1994
- Publish Country GB
- Publisher HarperCollins Publishers
- Imprint Lions
- Edition New edition
- Format Paperback (A-Format (178x111 mm))
- Pages 128
- Language English