Because the blocks are 8 inches thick, the room now is 139 inches square. This is 48 inches bigger than the outside of the spa. This allows 24 inches all around the hot tub for access to the equipment and plumbing. This is the best for working on the hot tub and or moving the spa in and out without a crane.
Read on to see three distinct budgets for authors that wish to self-publish a book. I see authors spending an average of $2300 on each self-publishing project. In his book âAPE: Author, Publisher, Entrepreneurâ, Guy Kawasaki puts this amount higher, at about $4000.
Key findings: 1  The average cost of a professional book cover on Reedsy is $700. 2  The cost of book design services varies more than that of editing services. 3  The high-end quotes â those for $1,000-$2,000 â mainly come from award-winning, sometimes agented designers.