Benefits:
- Small size (19 x 13 cm), can be taken anywhere
- Attractive Coverage
- Reasonable Price
- Some explanations may seem superfluous to those who know but for a beginner like me, it allowed me to understand some things
- The SOS troubleshooting section (shortened / lengthened, edit ...) is useful
- Reads quickly
- Do not stop as technical but is interested in the equipment and its operation
Disadvantages:
- Lack of illustrations
- Lack of vocabulary, including French / English (for some bosses)
- Not for one that is just beginning seamless NO concept
- Proposed projects (cushions, table runner ...) are not very motivating
My opinion remains mixed. He was helpful in some cases but is sorely lacking element to deepen the seam.