LOGO is mentioned in the QL World profile on the French software house Pyramide in its October 1986 issue.
The article states that this was soon to be released in the UK and was written by a school teacher.
MISSING IN ACTION
Title: Tortue-LOGO
Language: Unknown
Author: Unknown
Publisher: Pyramide
Year of Publication: Unknown
Reviews: Unknown
Price as at October 1986: Unknown
Platforms Suitable for: Unknown
Commercial Status: Commercial
Sources Available from: Unknown
Manual available from: Speccy.org
Latest Version available from: Unknown