Chesnut Brown Ale 1-gallon beer-making kit, $40 at www.brooklynbrewshop.com. Also available at several local Whole Foods stores, including the River Street location in Cambridge and stores in Hingham, Dedham, Bellingham, and Medford. Call your store to check for availability and pricing.

Olloclip 3-in-1 iPhone camera lens, $69.99, at www.olloclip.com. Also found at Apple stores, Target, and Newbury Comics. Availability and pricing may vary.

E-book jacket, $45, iPhone case, $35 at www.outofprintclothing.com. Select styles may be available at your local Newbury Comics. Call to check for availability and pricing.

Freaker gift set, $20, at www.freakerusa.com. Also sold separately. Freaker, $8. Cuppow at www.cuppow.com for $7.99. Freakers are also available at Brookline Booksmith for $8.95. Cuppow available at more than 20 area locations. Check the store locator on the website.

Where I’ve Been Scratch Map Travel Edition, $22, at www.fredflare.com.