Step One
Get five 5-shelf book cases
Step Two
Put them together and add pretty paper to backing.
Step Three
George had to get involved at this point to make sure it was done right! LOL!
Drill holes and add wheels to the bottom all four shelves
Step Four
Attach two of the shelves together with brackets
Attach the other two shelves at either end with hinges.
Add door pulls
Ta Daaaa....
J. Stewart's Laboratory was my inspiration.