Like all open works, this project continually benefits from the review of our peers. We would like to thank the following people for questions, comments, corrections, and suggestions for improvement:

• Boggs, Jeremy
• Brumfield, Ben
• Cohen, Dan
• Crombez, Thomas
• Dalziel, Karin
• Day, Shawn
• Elliott, Devon
• Ferreira, Guilherme
• Fortin, Marcel
• Garrigus, John D.
• Goodger, David
• Gracy, Benjamin
• Heppler, Jason
• Howard, Sharon
• Jones, David
• Jovanović, Neven
• Krishnan, Shekhar
• Lawless, Ted
• Lester, Dave
• Poyntz, Nick
• Nicolas Quiroga
• Ramsay, Stephen
• Robinson, Gavin
• Sadler, Bess
• Sinclair, Stéfan